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Evasion Technique Integrate

OrganizationPopular
wgpsec
evasion-technique-integrate

免杀技术整合:将免杀技术(API 混淆、字符串加密、Syscall、反调试、AMSI 绕过等)植入已有 Loader 代码。当需要向已有 Loader 添加新加载技术、或现有 Loader 被检测到需要替换组件时使用。先读 references/evasion-techniques-db.json 确认组件库中有你需要的技术,再执行集成

Overview

Publisherwgpsec
RepositoryAboutSecurity
Skill nameevasion-technique-integrate
Stars
1.8K
Forks
247
Bundled files
5
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 5 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by wgpsec on GitHub. Read the source before you install it.

Installation

Install the Evasion Technique Integrate AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/evasion-technique-integrate
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git /tmp/AboutSecurity
mkdir -p .claude/skills
cp -r /tmp/AboutSecurity/skills/evasion/evasion-technique-integrate .claude/skills/evasion-technique-integrate
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Evasion Technique Integrate in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Evasion Technique Integrate on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Evasion Technique Integrate is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

免杀技术整合方法论

⛔ 深入参考


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)

c
// 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

c
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

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Evasion Technique Integrate AI skill do?

免杀技术整合:将免杀技术(API 混淆、字符串加密、Syscall、反调试、AMSI 绕过等)植入已有 Loader 代码。当需要向已有 Loader 添加新加载技术、或现有 Loader 被检测到需要替换组件时使用。先读 references/evasion-techniques-db.json 确认组件库中有你需要的技术,再执行集成

Why use Evasion Technique Integrate on TypingMind?

Because you install it once and use it with any model. Evasion Technique Integrate is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Evasion Technique Integrate in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/evasion-technique-integrate. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Evasion Technique Integrate?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Evasion Technique Integrate?

As many as you like. As long as a model supports skills, you can use Evasion Technique Integrate with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Evasion Technique Integrate AI skill free?

It is published on GitHub by wgpsec. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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