- Category: Misc
- Difficulty: Medium
- Author: Tanner Meeves
Description: I found this file on the internet. Apparently it's evidence of a real dinosaur roaring in its native tongue. Check it out.
Flag: byuctf{i_am_the_real_dinosaur}
Solution:
At about 25:35 the flag is spelled out verbally. This can be seen potentially in any spectogram analyzer as the wavelength changes here and nowhere else. The rest of the file is just a roar repeated the exact same way.