zip - Blog of Parth Kolekar
Foren-Steg
#ctf #forensics #stegno #zipFind the flag, flag finder.
- Flag Format: /flag{.+}/
Provided foren-steg.docx
Solution
The file provided to us appears to be a docx file. Let us see what happens when we try to open it.
There appears to be nothing in the file but gibberish...
...Macbeth
#ctf #docx #forensics #stegno #zipFind the flag.
- Flag Format /flag:[a-zA-Z]+/
Provided Macbeth.docx
Hint : Not all characters are created equal.
Solution
Opening the file we can quickly tell that the entire file has been written in two fonts. We unzip the docx file, and grep...
...