Check out this image DEADFACE left on one of their victims' machines. We tried a couple tools and they didn’t reveal anything. Take a look and see what you can find.
Submit the flag as flag{flag_text}.
$ binwalk -e electric-steel.png
...
$ ls
1664FA ACF ACF.zlib
$ strings 1664FA
flag.txt
...
...
flag{3L3ctr1c_5t33L_b1G_H41R}