This time we’re walking through the challenge called My Letter from the forenscics category.
- Category: Forensics
- Points: 80
You can find full problem info here, together with the original file.
Firstly, let’s view the file with a docx viewer like
Libre Office Writer.
As you can see, some of the letters are bolded. Let’s delete the rest and see what we’ll get.
Just a troll :D
But let’s remember that docx is actually made of a zip, so let’s change the into
my_letter.zip and unpack it. Maybe its content will show us the flag?
An image? Let’s take a look.
Libre Office Writer