Tough Choice (bronze, 50p)

You have been given an image file to analyze.
Figure out how to get the flag.
Analyze it and extract the flag.


As this is steganography, check the file with stegsolve. In "red plane 2", a hidden text shows up - "pw: p45w!d#".

screenshot of stegsolve

Using this password with steghide, extracts flag.txt, which contains flag.

$ steghide extract -sf tough-choice.jpg
Enter passphrase: p45w!d#
wrote extracted data to "flag.txt".
$ cat flag.txt
Flag is: b4a160e3-d523-42da-8d71-3ffc6374b59a