mirror of
https://github.com/dobin/SuperMega
synced 2026-06-02 17:27:10 +00:00
Dobin
49 lines
1.9 KiB
Python
49 lines
1.9 KiB
Python
from typing import List
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import unittest
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from model.defs import *
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from utils import hexdump
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from observer import observer
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from model.defs import *
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from pe.derbackdoorer import FunctionBackdoorer, DEPTH_OPTIONS
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from pe.superpe import SuperPe
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class DerBackdoorerTest(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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observer.active = False
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def test_function_backdoorer_exe(self):
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superpe = SuperPe(PATH_EXES + "iattest-full.exe")
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function_backdoorer = FunctionBackdoorer(superpe, depth_option=DEPTH_OPTIONS.LEVEL1)
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addr = function_backdoorer.find_suitable_instruction_addr(superpe.get_entrypoint())
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self.assertEqual(addr, 0x1304)
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trampoline_compiled, _, trampoline_reloc_offset = function_backdoorer.get_trampoline(addr, 0x11223344)
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self.assertEqual(trampoline_compiled[0], 0x48)
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self.assertEqual(trampoline_compiled[2], 0x44)
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self.assertEqual(trampoline_compiled[3], 0x33)
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self.assertEqual(trampoline_compiled[4], 0x22)
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self.assertEqual(trampoline_compiled[5], 0x51)
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self.assertEqual(trampoline_compiled[6], 0x01)
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self.assertEqual(trampoline_compiled[10], 0xff)
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self.assertEqual(trampoline_reloc_offset, 2)
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def test_function_backdoorer_dll(self):
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superpe = SuperPe(PATH_EXES + "libbz2-1.dll")
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function_backdoorer = FunctionBackdoorer(superpe)
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addr = function_backdoorer.find_suitable_instruction_addr(superpe.get_entrypoint())
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self.assertEqual(addr, 0x135D)
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trampoline_compiled, _, trampoline_reloc_offset = function_backdoorer.get_trampoline(addr, 0x11223344)
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self.assertEqual(trampoline_compiled[0], 0x48)
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self.assertEqual(trampoline_compiled[2], 0x44)
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self.assertEqual(trampoline_compiled[3], 0x33)
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self.assertEqual(trampoline_compiled[6], 0x02)
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self.assertEqual(trampoline_compiled[10], 0xff)
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self.assertEqual(trampoline_reloc_offset, 2) |