Originally Posted by skudo12
First you asked about this: "Is it possible to embed a malicious code in an image without distorting it? Can the executable extract itself and execute while the image is getting downloaded?" in this thread -http://www.wilderssecurity.com/showthread.php?t=324071
And now you are asking a tool to do this, I suggest you stop with what you are planning to do.
Jump to conclusions much? There is this amazing little thing called research, lots do it.
@OP: It mostly involves embedding script into the image (think of it like advanced steganography). If you're looking for more answers on it, search through Google, as it may be considered a bit too "shady" to discuss here and link tools and info to. By the way, you really should stick to discussing a topic in the same thread you started.