mirror of
https://github.com/dobin/ShellcodeObfuscationLab
synced 2026-06-08 13:53:31 +00:00
Dobin Rutishauser
31 lines
709 B
Python
31 lines
709 B
Python
from random import randrange
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import sys
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xor_key = 23
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def get_raw_sc(input_file):
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input_file = input_file
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file_shellcode = b''
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try:
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with open(input_file, 'rb') as shellcode_file:
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file_shellcode = shellcode_file.read()
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return(file_shellcode)
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except FileNotFoundError:
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sys.exit("Supplied input file not found!")
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def xor_reverse(input_file):
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data = get_raw_sc(input_file)
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shellcode = list(data)
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hexbytes = ', '.join(hex(x ^ xor_key) for x in shellcode[::-1])
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# Print in reverse order as hex bytes
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ret = 'unsigned char reversed_payload [{}] = {}'.format(
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len(shellcode),
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'{' + hexbytes + '};'
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)
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return ret |