Day 12

warmup/zulu

The file we are given is described as some compressed data:

$ file zulu
zulu: compress'd data 16 bits

For compressed file of unknown types, the way to go is Winrar. On Windows, I can use “Open file with > WinRar”.

We can see a file inside the compressed folder, let’s extract it.
This file seems to be some simple text:

$ file zulu.out
zulu.out: ASCII text

In fact, opening it (cat or any text editor) will reveal the flag!

malware/x-ray

TODO