If you find yourself repeatedly getting your system infected or occupied by unwanted nasties...I would think that it's time to take a hard look at your computing practices, particularly the aspect of system security and malware-defense.
At this website, a better choice (than this forum) for malware issues is BleepingComputer.com - Am I infected What do I do - http://www.bleepingcomputer.com/forums/f/103/am-i-infected-what-do-i-do/
. The folks there are knowledgeable and helpful.
Additionally, you may want to visit How to Thwart Malware and Surf the Internet Safely - wikiHow - http://www.wikihow.com/Thwart-Malware-and-...Internet-Safely
for some basic advice on protecting/defending your system.
Although that site suggests "investing" in security software...there are many free AV and other malware-defense programs available that protect/defend the system quite well...no cash outlay required.
Additional sites which may be helpful:
Alphabetized List Of Of Spyware And Malware Removal Guides. - http://www.bleepingcomputer.com/forums/t/171299/alphabetized-list-of-of-spyware-and-malware-removal-guides/
Antivirus, Antimalware, And Antispyware Resources - http://www.bleepingcomputer.com/forums/t/405/antivirus-antimalware-and-antispyware-resources/