nullcon HackIM CTF#

Driving#

Desc: Look at this funny video of a banana driving a Car xD

Chall: banana.mp4

• Flag: ||ENO{Y0U_4R3_DR1V1N6_M3_CR4ZY}||

• Hiding in each corners in every 10 frames

Ancient Paper#

Desc: I found this ancient artifact stuck in an old machine labeled “29”. But what is its purpose?

Flag: ||ENO{H0LL3R1TH_3NC0D3D_F0RTR4N}||

-> Look for IBM Ziffernkarte Nr. 5

-> Found its a punch card

-> Found 029 Punch Card manual (source )

-> Tried to decode every single column (pain)

~Voila