Matrix - localo

Category: Stegano
Difficulty: Hard
Author: explo1t

Description

This is your last chance. After this, there is no turning back. You take the blue pill, the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill, you stay in Wonderland, and I show you how deep the rabbit hole goes. Remember, all I'm offering is the flag. Nothing more.

Summery

The author provided a matrix.7z.

Solution

  1. extract matrix.7z to get matrix.wav
  2. use Spectrogram viewer to get password
  3. use steghide --extract -p "Th3-R3D-P1ll?" -sf matrix.wav to extract redpill.jpg from matrix.wav
  4. reverse image search redpill.jpg and diff with the original