Process File: wkssvc32 or wkssvc32.exe
Process Name: SDBot variant
wkssvc32.exe is a process associated with a malware identified as a SDBot variant. This program is a registered security risk and should be removed immediately. If found on your system make sure that you have downloaded the latest update for your antivirus application.
Please read this guide before actually doing the procedure
And it has all of the links for downloads you need.
Preparation Guide for use before posting a HijackThis Log http://www.bleepingcomputer.com/forums/t/34773/preparation-guide-for-use-before-using-malware-removal-tools-and-requesting-help/
Go to the following to post your log file and it will be analyzed by a qualified tech
HijackThis Logs and Analysis http://www.bleepingcomputer.com/forums/f/22/virus-trojan-spyware-and-malware-removal-logs/
Also use your Internet Explorter and Windoiws Live Safety Center and do a full Service scan http://safety.live.com/site/en-US/default.htm