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Evasion Technique Integrate

  • 30 installs
  • 1.6k repo stars
  • Updated July 19, 2026
  • wgpsec/aboutsecurity

Helps with ai & agent building tasks during AI-assisted development.

About

evasion-technique-integrate is a Claude Code skill for ai & agent building. It helps solo builders move faster with AI-assisted coding.

  • evasion-technique-integrate
  • AI & Agent Building
  • AI-coding skill

Evasion Technique Integrate by the numbers

  • 30 all-time installs (skills.sh)
  • +2 installs in the week ending Jul 27, 2026 (Skillselion tracking)
  • Ranked #9,285 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
  • Data as of Aug 5, 2026 (Skillselion catalog sync)
npx skills add https://github.com/wgpsec/aboutsecurity --skill evasion-technique-integrate

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Listed on Skillselion
Installs30
repo stars1.6k
Last updatedJuly 19, 2026
Repositorywgpsec/aboutsecurity

What it does

Helps with ai & agent building tasks during AI-assisted development.

Files

SKILL.mdMarkdownGitHub ↗

免杀技术整合方法论

⛔ 深入参考

  • 172 条免杀技术库 → references/evasion-techniques-db.json
  • 整合模式与代码示例 → references/integration-patterns.md

---

7 类免杀技术速查

类型目的复杂度典型技术
api_obfuscation隐藏 API 导入mediumAPI Hashing, IAT 混淆
string_obfuscation隐藏敏感字符串simpleXOR 加密, 编译期混淆
memory_evasion避免 RWX 内存页simple权限翻转 (RW→RX)
execution_evasion绕过 Hookcomplex直接 Syscall, 间接 Syscall
anti_analysis检测调试/沙箱mediumIsDebuggerPresent, 时间差, CPU 核心数
amsi_etw_bypass禁用 AMSI/ETWmediumAmsiScanBuffer Patch, EtwEventWrite Patch
unhooking恢复被 Hook 的 DLLcomplexNTDLL 重映射

整合流程

1. 读取目标 Loader 源码
2. 查免杀技术库 → references/evasion-techniques-db.json
3. 分析兼容性
   ├─ 使用 RWX? → 加 memory_evasion(权限翻转)
   ├─ 使用标准 API? → 加 execution_evasion(Syscall)
   ├─ 有明文字符串? → 加 string_obfuscation(XOR)
   └─ 无反调试? → 加 anti_analysis
4. 逐项整合(参考 references/integration-patterns.md)
5. 交叉编译验证
6. 输出变更报告

兼容性矩阵

Loader 特征兼容技术
任意 LoaderAPI 混淆、字符串混淆、反调试
使用 RWX 内存权限翻转
使用标准 Win APISyscall 替换
未做 UnhookNTDLL Unhooking

快速代码示例

权限翻转(最常用)

// Before: PAGE_EXECUTE_READWRITE(一步到位,易被检测)
LPVOID addr = VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE);

// After: 先 RW 写入,再改 RX 执行
LPVOID addr = VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
memcpy(addr, shellcode, size);
VirtualProtect(addr, size, PAGE_EXECUTE_READ, &oldProtect);

字符串 XOR

char dllName[] = { 0x1a, 0x14, 0x07, ... }; // XOR encrypted
for (int i = 0; i < sizeof(dllName); i++) dllName[i] ^= KEY;

RWX 权限分离

  • 两步操作:先写后执行(W+X 分离),不使用 RWX 一步到位
  • 验证:编译通过、功能正常、验证执行结果

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