miscmedium

Игра (Game)

hackerlab

Task: A game file (Game.exe) that does not run. Solution: Fixed ZIP signature (MZ to PK), cracked password with John the Ripper, decoded Unicode escape sequences to get the flag.

$ ls tags/ techniques/

magic_bytes password_cracking john_the_ripper zip_repair forensics file_signature unicode_escape hex_editing

File signature analysis (magic bytes)ZIP header repair (MZ to PK)Password cracking with John the RipperUnicode escape sequence decoding

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

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