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feature: put payload into .rdata option

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This commit is contained in:
Dobin
2024-05-09 21:04:37 +01:00
parent 3aa79afd70
commit 900c145557
16 changed files with 178 additions and 78 deletions
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phases/assembler.py
+13 -7
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@@ -30,15 +30,21 @@ def merge_loader_payload(
payload_data: bytes,
decoder_style: DecoderStyle
) -> bytes:
if decoder_style == DecoderStyle.PLAIN_1:
# Nothing to do
pass
elif decoder_style == DecoderStyle.XOR_1:
xor_key = config.xor_key
logger.info("---[ XOR payload with key 0x{:X}".format(xor_key))
payload_data = bytes([byte ^ xor_key for byte in payload_data])
payload_data = encode_payload(payload_data, decoder_style)
logger.info("---[ Size: Carrier: {} and Payload: {} Sum: {} ".format(
len(shellcode_in), len(payload_data), len(shellcode_in)+len(payload_data)))
return shellcode_in + payload_data
def encode_payload(payload: bytes, decoder_style: DecoderStyle) -> bytes:
if decoder_style == DecoderStyle.PLAIN_1:
return payload
elif decoder_style == DecoderStyle.XOR_1:
xor_key = config.xor_key
logger.info("---[ XOR payload with key 0x{:X}".format(xor_key))
xored = bytes([byte ^ xor_key for byte in payload])
return xored
else:
raise Exception("Unknown decoder style")