✅ WARMUPS - Book By Its Cover

Writeup by: @goproslowyo

Tags

• easy

Files:

• book.rar

Description

Author: @JohnHammond

They say you aren’t supposed to judge a book by its cover, but this is one of my favorites! Download the file below.

Writeup

The challenge Book By It's Cover hint at us to never judge a book by it’s cover. Same in cyber.

Let’s use the file command to see what the file the gave us really is…

$ file book.rar
book.rar: PNG image data, 800 x 200, 8-bit/color RGB, non-interlaced

Ah, an image! Let’s open it in an image viewer for our flag: