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Author:
cioterson15
Language:
C/C++
Upload:
2026-08-08 17:36
Platform:
Windows
Difficulty:
5.0
Quality:
4.0
Arch:
x86-64
Downloads:
41
Size:
131.00 KB
Writeups:
0
Comments:
2
Description
Goal ---- Find a valid name + serial (or write a keygen) that prints "Good boy!" and the flag. Do not use patching as it is not an intended solution. How to run ---------- AbyssCrackme_v1.exe AbyssCrackme_v1.exe <name> <serial> Protection notes (not covered by labels) ------------------------------------------------- - uses a custom packer named abyss that I'm currently working on - string encryption uses compile-time Feistel - crypto: custom stream cipher (pack + SMC), not a listed string-crypto algo - serial/name algo: custom mix/hash (not MD5/SHA/AES/RSA) the program is heavily obfuscated and packed, which can lead to false positives from antivirus software (expected at this level of difficulty) Author: kwsl
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