Analyze authorized macOS applications and Mach-O binaries, the executable format used on macOS. Examine signatures, dependencies, Objective-C and Swift symbols, and runtime behavior to produce findings tied to specific addresses or symbols.
Use for authorized macOS and Mach-O reverse engineering including codesign, Objective-C/Swift recovery, endpoint security surfaces, and Apple platform malware analysis.
Review the instructions the agent will receive before you install.
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）file target
codesign -dv --verbose=4 target
spctl -a -vv target 2>&1
otool -L target
□ 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
□ lldb / Frida
□ fs_usage / log stream 观察
□ 网络：联合 protocol-reverse 或代理
| 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 |
references/macho-triage.md../mobile-reverse/（iOS） ../ghidra-reverse/ ../malware-analysis/上游: MASTER R31
下游: iOS → mobile-reverse；通用样本 → malware-analysis
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