here's pretty much everuthiong on Subseven .... wasnt hard to find ... if any1 has something to add please do ..

*****Backdoor.SubSeven is a Trojan horse, similar to Netbus or Back Orifice. It enables unauthorized people to access your computer over the Internet without your knowledge. When the server portion of the program is running on a computer, it is possible for the person who is accessing the computer remotely to do the following:*******

http://www.symantec.com/avcenter/ven....subseven.html