binary-analysis

# Binary Analysis Skill This skill provides step-by-step procedures for static binary reverse engineering and analysis. ## Core Capabilities 1. **PE/ELF Structure Parsing**: Inspect headers, sections, exported symbols, imported DLLs, and EntryPoint: ```bash python .agents/tools/re-toolkit/cli.py parse-pe <target_file> --json ``` 2. **Instruction Disassembly**: Disassemble raw binary or specific section offsets: ```bash python .agents/tools/re-toolkit/cli.py disasm <target_file> --offset 0x1000 --length 128 --arch x86_64 ``` 3. **Pattern Scanning (AOB Scanner)**: Locate code patterns across memory sections with wildcards: ```python from pe_parser import PEParser from disasm import pattern_scan with open("target.exe", "rb") as f: data = f.read() offsets = pattern_scan(data, "48 89 5c 24 ?? 55 48 83 ec") print("Found offsets:", [hex(o) for o in offsets]) ``` 4. **Instruction Micro-Emulation**: Test and execute arithmetic / logic routines in isolation without running target binaries: ```bash python .agents/tools/re-toolkit/cli.py emulate --code "B82A000000505BC3" ```