HSCTF_2017: Easy Stegosarus

Category: Forensics Points: 200 Description:

Keith infiltrated the scary evil organization ZORE, and had to fight a cloned stegosaurus! After killing the evil beast, he started to dissect the body for potential information. He found a usb containing two similar looking image files: one called logo.png, and one called changed.png. What secret information could be contained in these strange files?

Write-up

Just use Stegsolve -> Image Combiner -> Sub.

Therefore, the flag is sammyshouldworkmore.