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feature: data reuse (tmp, to fix)

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Dobin
2024-02-24 16:23:08 +00:00
parent 334b17e7a5
commit 2c133e7175
10 changed files with 472 additions and 9 deletions
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pehelper.py
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@@ -54,6 +54,15 @@ def get_rwx_section(pe: pefile.PE) -> pefile.SectionStructure:
# keystone/capstone stuff
def assemble_lea(current_address: int, destination_address: int, reg: str) -> bytes:
print("LEAH: 0x{:X} - 0x{:X} = 0x{:X}".format(
current_address, destination_address, destination_address - current_address))
offset = destination_address - current_address
ks = Ks(KS_ARCH_X86, KS_MODE_64)
encoding, _ = ks.asm(f"lea {reg}, qword ptr ds:[{offset}]")
machine_code = bytes(encoding)
return machine_code
def assemble_and_disassemble_jump(current_address: int, destination_address: int) -> bytes:
#logger.info(" Make jmp from 0x{:X} to 0x{:X}".format(
# current_address, destination_address