scrap-is-not-scrap/sins/disassemble.py

#! /usr/bin/env python3
from capstone import Cs, CS_ARCH_X86, CS_MODE_64
import json

capstone = Cs(CS_ARCH_X86, CS_MODE_64)


def disasm(shellcode: bytes) -> list:
    opcodes = list()

    for opcode in capstone.disasm(shellcode, 0):
        opcodes.append([opcode.mnemonic, opcode.op_str])

    return opcodes


def objdump(shellcode: bytes) -> str:
    opcodes = str()

    for opcode in capstone.disasm(shellcode, 0):
        opcodes += f'{opcode.mnemonic}    {opcode.op_str}\n'

    return opcodes