GryphonCTF_2016: Nyan cat is on the loose!

Category: Misc Points: 10 Description:

Nyan Cat! Creator - Darren Ang (@txsouth)



This is a simple one again, you just need to know how to split GIF files into their respective frames. One tool that helps is this site.. On the 6th frame, you get a picture like this


On it, appears to be R0NURntueTRuX2M0N182MWZfMTVfNTBfYzAwbH0=

Converting it from base64 -> ascii gives us GCTF{ny4n_c47_61f_15_50_c00l}.

Therefore, the flag is GCTF{ny4n_c47_61f_15_50_c00l}.