stegoeasy

REB (РЭБ)

taipanbyte

Task: WAV audio file with noise. Solution: Generate spectrogram using sox to reveal hidden flag text in the 6-16 kHz frequency range.

$ ls tags/ techniques/

steganography audio wav spectrogram

spectrogram_steganography

Analysis

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

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

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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