The BugBear.B backdoor appears to be listening on this port. An attacker may connect to it to retrieve secret information such as passwords, credit card numbers, etc. The BugBear.B worm includes a keylogger and can kill antivirus and firewall software. It propagates through email and open Windows shares.
Solution
- Use an antivirus package to remove it. - Close your Windows shares - See http://www.symantec.com/avcenter/venc/data/[email protected]