I'm so into you I can barely breath.And all I wanna do is to fall in deep
For this challenge we have a wav file
Ariana Grande - Into You (Samurah & DVZE Remix).wav. I didn't listen to it so I can't tell you how the music feels but I can tell you this must be a steganography challenge.
Audacity to visualize the file, I switched from Waveform to Spectrogram. There I went to the end of the file an see something unusual: there is a blank cut and then something that doesn't look like music.
We are able to read somethind ending with
_wav, this must be part of the flag.
Now let's change some spectrogram settings.
- Maximum frequency:
- Window size:
Show the spectrum using grayscale colors
This is much readable now: