cea-sec/miasm

Health v2 · maintenance only

Adoption not part of the score

3944 stars · 488 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Miasm is a free and open source (GPLv2) reverse engineering framework written in Python for analyzing, modifying, and generating binary programs. It provides assembling/disassembling for multiple architectures, an intermediate representation for assembly semantics, JIT-based emulation, and symbolic/dynamic symbolic execution.

Use cases

• disassemble and assemble x86, ARM, MIPS, SH4, and MSP430 binaries
• parse and modify PE and ELF executables
• emulate binaries with a JIT engine for dynamic code analysis and unpacking
• perform symbolic and dynamic symbolic execution on binary code
• deobfuscate code via expression simplification and data flow analysis
• analyze malware or obfuscated shellcode programmatically

When to choose

• you need scriptable, programmatic binary analysis in Python
• you want emulation or symbolic execution of binaries across many architectures
• you are doing malware analysis, deobfuscation, or exploit research

When to avoid

• you want a polished GUI disassembler like IDA or Ghidra
• you need a quick one-off static analysis without writing Python scripts
• you require a permissive license since Miasm is GPLv2

Facets

library · maturity active

reverse-engineering parser interpreter simulation security reverse-engineering security developer-tools python windows cross-platform disassembler assembler emulator symbolic-execution intermediate-representation binary-analysis deobfuscation jit-emulation linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="cea-sec/miasm")