PDF by fdpumyp (CTF Learn)
Forensics
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Hi, just as we talked during a break, you have this file here and check if something is wrong with it. That’s the only thing we found strange with this suspect, I hope there will be a password for his external drive
Bye
Don’t forget we always work inside VMs .
So we’ll upload the file there and then :
We took the download link and used wget to download the :
I always change the names to something that is closest to what we do, so I changed the name of the file to the name of the task that we are doing now , Now let’s get started :
Here we define the file type , There are a lot of interesting things :
I decided to use exif and exiftool , Nothing important
Let’s search using strings :
With the use of strings, at the end of the file I found some information :
I took this, and searched it on https://cyberchef.org/
Here is the flag
See you soon in other reports….!!
Abdelwahab_Shandy
AS_Cyber