reversehard
Проклятый питон (Cursed Python)
duckerz
Task: Reverse engineer a PyInstaller-packed binary with modified Python 3.13 interpreter containing shuffled opcodes, custom FNV-1a checker opcode, and weaponized adaptive specialization. Solution: Extract bundle, map shuffled dispatch table, reverse custom opcode 44, use LD_PRELOAD hooks to bypass adaptive specialization and brute-force flag per-position.
$ ls tags/ techniques/
bruteforcehill_cipherpyinstallerpython_bytecodefnv1ald_preloadopcode_shufflingcustom_opcodebase5adaptive_specializationpython3.13modified_interpreter
pyinstaller_extractionopcode_dispatch_table_analysiscustom_opcode_reversingfnv1a_hash_reversalld_preload_hookingper_position_bruteforcehill_cipher_inversionpython_adaptive_specialization_abuse
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