Matt, though your problems seem to be gone for now I am somewhat concerned by the fact that these whole group new ones have infected the computer within a week of clearing out the last infections. I am concerned that I didn't follow through enough the last time so I think it should be done this time to be sure that nothing remains.
I would like you to do the following;
Download ComboFix
Click on the Save button and then when it asks you where to save it, make sure you save it directly to your Windows Desktop.
Once the download is complete you will see the Combofix on the desktop.
*Close all open Windows including this one.
* Close or disable all running Antivirus, Antispyware, and Firewall programs as they may interfere with the proper running of ComboFix.
Doubleclick the combofix icon on the desktop to run the program.
Windows will issue a prompt asking whether you wish to run the program, click Run
You will then see a Disclaimer screen asking you to agree to the disclaimer. Press the number 1 key to accept the disclaimer.
Now just sit back and allow the program to run
Please note, that once you start ComboFix you should not click anywhere on the ComboFix window as it can cause the program to stall. In fact, when ComboFix is running, do not touch your computer at all and …