refractal

An analyst at Websense Security Labs did a study of the “wolfteeth bot catcher”, a tool coming out of China that allows a user to specify a particular range of IP addresses and then search for and exploit the MS08-067 bug in Windows, installing any malicious code they may choose. Careful though! It seems the authors of this program included a backdoor so that installing it also pulls you into their botnet. Here is the link for the disection, an interesting bit of thick texture even if the details are lost on you.