Well, I got an e-mail not too long ago asking me how to use Sulley as a file fuzzer almost. My reply was, use “peach fuzz” or “MiniFuzz“. Seeing Sulley is more of a remote service fuzzer (but not limited too).
So Pepelux whipped up a nice python script, using existing libraries, to do just that. He was nice enough to write up a small article and translate it into English.