The hint "DUEDILIGENCE" from the plan file is the . 5. Extract the Flag Apply steghide to the exported images using the passphrase: steghide extract -sf picture3.bmp -p DUEDILIGENCE Use code with caution. Copied to clipboard
"TFTPADRESSSTRATAGEMSKIPPED" → Decodes to: TFTP ADRESS STRATAGEM SKIPPED 24500.rar
"VHAVEBYENARQGURCEBTENZNAQUVQVGJVGUVAONR" → Decodes to: I USED THE PROGRAM AND HID IT WITH DUEDILIGENCE 3. Identify the Steganography Tool The hint "DUEDILIGENCE" from the plan file is the
This will output a file (often named flag.txt ) containing the flag: picoCTF{h1dd3n_1n_pLa1n_51GHT_183759ad} 24500.rar
Note: picture3.bmp is usually the one containing the payload.