Ewido found mostly cookies but did find a few bad guys.
Let's dig a little bit deeper but this may not be virus related.
Please download SilentRunners from here:
http://www.silentrunners.org/Silent%20Runners.zip
Unzip it to the desktop and double-click on it. If you get any kind of warning message about scripts, please choose to allow the script to run. When the scan is finished, a message will pop up and a logfile will have been created on the desktop. Please post the entire contents of this logfile for me to see.
* Download
finditnt2000xp.zip
* Unzip the contents of finditnt2000xp.zip to a convenient location.
* Navigate to the Find It NT-2K-XP folder and double-click on find.bat.
* A command prompt will open and it will search your computer for malicious files.
* Once it has finished a Notepad window will pop up with output.txt.
* Copy the entire contents of output.txt into your next post.
* DON'T delete/modify any files yet
Thanks