Endolum CTF - file-signature-analysis

Difficulty: easy Category : forensics Author : xnull Description : ### Suspicious File We recovered a file from a compromised system. It has a .txt extension, but something seems off about it. Download the file and determine its real type to view the contents. Solution Based on the header of the file, we can see it&rsquo;s a PNG file: �PNG ��� We can just look at it and get the flag.