There is a well-known steganography trick where a RAR file is "merged" into a single image file (like a .JPG).
Because RAR files can execute code or hide malicious scripts, never open an "Image.rar" from an unknown sender. Always scan archives with anti-virus software before extracting them. Hiding a file in an image in Windows - Experts Exchange Image.rar
: You can add a password to the archive to keep your private photos secure. 2. How to Open and Extract There is a well-known steganography trick where a
: By using a command-line tool to append a RAR archive to the end of a JPEG file, the file looks and acts like a normal picture in a viewer, but if you open it with WinRAR, the hidden archive is revealed. 5. Security Warning Hiding a file in an image in Windows
