Onions

Misc - Points: 498

Ogres are like files – they have layers!

shrek.jpg

Successively extract data from the files you get:

$ binwalk -e shrek.jpg
$ tar -xzvf flag.tar.gz
$ cpio -idmv < flag.cpio
$ unlzma flag.lzma
$ ar x flag
$ binwalk -e flag1.txt // tar -xf did not worked
$ xz -d 0.xz

flag: TUCTF{F1L3S4R3L1K30N10NSTH3YH4V3L4Y3RS}