https://fareedfauzi.gitbook.io/ctf-checklist-for-beginner/steganography
strings -n 7 -t x file.jpg
stegoveritas books.tif
Extract
steghide info white_rabbit_1.jpg
steghide info white_rabbit_1.jpg -p pass
steghide --extract -sf 'image.jpg' -p passpass
Hide data
steghide embed -cf file.jpg -ef file.txt
binwalk -e cutie.png
stegseek file.jpg ./rockyou.txt
stegcracker file.jpg ./rockyou.txt
stegcracker vegeta.jpg /usr/share/wordlists/rockyou.txt
stegsolve file.gif
Extract and hide data from text file
# Stego
snow.exe -C -m "my message" -p "password" original.txt stegoed.txt
-C compressing / uncompressing
-p password
Open Stego
GUI tool
# Unstego
snow.exe -C -p 'password' stegoed.txt
Hide and extract data from image with OpenStego
Hide data in TCP/IP packet headers with Covert TCP https://www.youtube.com/watch?v=XThdgOfOV2o https://github.com/Samsar4/Ethical-Hacking-Labs/blob/master/5-System-Hacking/10-Covert_TCP.md https://github.com/zaheercena/Covert-TCP-IP-Protocol