Take a look at this thread; click here download and update the program mentioned - disconnect from the net and scan.
The Netstat command is useful but if they didn't ask what programs you had open the results are virtually meaningless. A `normal` system with web browser open might easily have 40 different connections showing up after running the command.
If the scan doesn't improve matters visit one of the expert malware removal forums; click here
You'll need to download HijackThis and save a log file. click here