Confidential TryHackme

Introduction 

Hi all, in this entry, we will see how the usage of pdfimages tool can be used to separate layers of images. 


1) Locating the file

The file located at /home/ubuntu/confidential 

as you open it, you can see that there is a red images on the qr code.

we need to scan the qr code to get our flag. 



2) Locating the file in the terminal.

first go to the path where the file is located. 



3) Use the pdfimages tool in the terminal

this will separate the layered images. 




4) Scan the qr code



Scan the qr code with your phone and you will get the flag:

flag{e08e6ce2f077a1b420cfd4a5d1a57a8d}















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