Cyber Talents | Raw Disk
extract the flag from the raw disk
I started off with this massive file staring back at me. It was one of those moments where you think, “Okay, what’s the catch?”
First up, I used the file command to figure out what exactly I was dealing with. Surprise, surprise 
it was labeled as a PNG file!
Thinking maybe there was a hidden message, I triedStrings.
Nothing exciting there.
I turned to binwalk for a deeper dive into the file’s structure, only to confirm its PNG format once again. 
as u can see it has a “Png image” file inside it.
I called in the cavalryForemost.
This tool is like the Sherlock Holmes of file extraction, and boy, did it deliver! It sliced through the PNG layers and voila extracted a hidden file.
Opening the extracted file, I half expected a prank or something. But there it was, plain as day — a picture with the flag I’d been hunting for.
And thats it :D
Leave a Reply