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Fat Donke Diss - DownUnderCTF 2025

My writeup for the OSINT/Fat Donke Diss challenge in DownUnderCTF 2025

OSINT/Fat Donke Diss - MC Fat Monke

ain’t no fat donke tryin to spit bars on the fat monke

Initial Thoughts

We aren’t given an attachment or any links with the challenge, which is odd.

Methodology

First, I look up the challenge description.

google search

I find this YouTube video.

video

If you watch through the video, at 0:54, you can see the flag.

video flag

Solution

The flag is DUCTF{I_HAVE_NOT_THOUGHT_UP_OF_A_FLAG_YET}. This was a fairly easy OSINT challenge, but the fact that we weren’t given an image or link explicitly made it slightly unique.

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