BelkaCTF #7: Stranger Dfings

BelkaCTF #7 is over, and the Earth is safe from the extraterrestrial perpetrators (for now!). Thank you for playing, we hope you enjoyed it! Congratulations to the winners:
Student track: LEEJINUNG, k3vg3n, d1v1ne
Professional track: br1g, its5Q, Flip

đź“„ BelkaCTF #7: Stranger Dfings write-up

I dialed the ATC tower, feeling a little ridiculous even before the dispatcher picked up.

—Air Traffic Control, this better be important.

—Hey, it’s the forensics guy again. Did anything... weird happen last night on your terminal? Something off?

Silence on the other end.
—You know what... funny you should ask. The radar software went all glitchy, picking up some...

unidentified something. Thought it was acting up again.

—Did you log it?

—Nah. Just took a quick screenshot and left it hanging unsaved in Paint or whatever.

—Seriously? You left crucial radar evidence in Paint?

He scoffed.
—Don’t lecture me, genius. Just do your magic voodoo thing and pull it.

Tricky
557
Foo Fighter
Solved 21 times

Pull the full UFO label reported by the radars, as it was shown on the ATC software display
Format: UFO137-XXXX-XXXX-X

Flag:


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