Hi,bakers7800. Cloudfront is a redirect to Amazon.
If you feel you have been infected you should go to one of the free malware removal forums we recommend, where an expert will work with you, to clean your system.
http://www.bleepingcomputer.com
http://forums.whatthetech.com/
http://www.geekstogo.com/forum/
http://www.cybertechhelp.com/forums/
You should not attempt to repair your system yourself.