If repairing the header doesn't reveal the flag, the next step is checking for hidden data:
After repairing the height or running StegSolve on the "Gray Bits" or "Red 0" planes, a text string (the flag) typically appears at the bottom of the image or in a separate output window. It usually follows the format CTF{...} or FLAG{...} . 2022-06-03 11-32-03~2.png
: Use StegSolve to cycle through the color planes. Often, the flag is hidden in the Least Significant Bits (LSB) of the Red, Green, or Blue channels. If repairing the header doesn't reveal the flag,
: Use binwalk -e 2022-06-03 11-32-03~2.png to see if another file (like a .zip or .txt ) is embedded inside the image data. 5. Final Flag Extraction 2022-06-03 11-32-03~2.png