
macos-reverse
Use for authorized macOS and Mach-O reverse engineering including codesign, Objective-C/Swift recovery, endpoint security surfaces, and Apple platform malware analysis.
- Installs
- 1.2K
- Last 24h
- +11
- Trending rank
- #8181
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/zhaoxuya520/reverse-skill --skill macos-reverse- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads macos-reverse automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
macOS / Mach-O Reverse Engineering
ACTION REQUIRED(读完后立刻执行)
NOW: 读取../field-journal/precedent-reverse.mdNOW: 确认目标为 macOS/Mach-O/App bundle(iOS IPA →mobile-reverse/)NEXT: tool-index;jtool2/lldb 等ACT: 签名与装载信息 → 静态 → 动态(lldb/Frida)
适用场景
- Mach-O 可执行文件 / dylib / framework
- .app bundle、LaunchAgent/Daemon
- Objective-C / Swift 符号与 runtime
- 公证/签名、Hardened Runtime、TCC 相关行为分析
- macOS 恶意软件静态/动态分析(联合 malware-analysis)
工作流
1. 包体与签名
file target
codesign -dv --verbose=4 target
spctl -a -vv target 2>&1
otool -L target
2. 静态
□ class-dump / swift-demangle / Hopper / Ghidra / IDA
□ 字符串与 XPC 服务名、TCC 敏感 API
□ LC_LOAD_dylib 依赖与 rpath
3. 动态
□ lldb / Frida
□ fs_usage / log stream 观察
□ 网络:联合 protocol-reverse 或代理
工具链
| 工具 | 用途 |
|---|---|
| otool / nm / codesign | 系统自带 |
| Hopper / Ghidra / IDA | 反编译 |
| class-dump / dsdump | ObjC |
| Frida / lldb | 动态 |
| jtool2 | Mach-O |
参考
references/macho-triage.md../mobile-reverse/(iOS)../ghidra-reverse/../malware-analysis/
路由上下文
上游: MASTER R31
下游: iOS → mobile-reverse;通用样本 → malware-analysis
任务完成自检
- 是否记录签名/Hardened Runtime 状态?
- 是否有地址级/符号级结论?
- Checklist?
FAQ
What does the macos-reverse skill do?
Use for authorized macOS and Mach-O reverse engineering including codesign, Objective-C/Swift recovery, endpoint security surfaces, and Apple platform malware analysis.
How do I install macos-reverse?
Run npx skills add https://github.com/zhaoxuya520/reverse-skill --skill macos-reverse in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/macos-reverse/ (personal) or .claude/skills/macos-reverse/ (project).
Which AI agents can use macos-reverse?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is macos-reverse safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains macos-reverse?
It is published by zhaoxuya520 in zhaoxuya520/reverse-skill. It has 1,171 recorded installs.
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