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esoF*ck 2

2 levels of eso should make my message impossible to decipher.

About the Challenge

We were given a file (You can download the file here) and we need to decode it to obtain the flag

How to Solve?

Im only using this website to decode the msg file. Decode it by pressing Brainfuck to Text button

And then decode the output again by pressing Ook! to Text button

And you will obtain the flag

grepCTF{3sot3r1c_l4ngu4g3s_4r3_0k!}