Hideme PicoCTF 2023
hideme
100 points
AUTHOR: GEOFFREY NJOGU
Description Every file gets a flag. The SOC analyst saw one image been sent back and forth between two people. They decided to investigate and found out that there was more than what meets the eye [here]
The file is a normal PNG
image with pretty much nothing suspicious other than a hidden file within it accessed by binwalk -e nameofthefile
.
cd
-in into the directory named secret generated from the extraction had an image with the flag prompt in it:
picoCTF{your port}