Listen to Essexboy from now on. He is way more trained then I.

But I already see 1 issue. You are using an illegal program in most countries.

  • uTorrent

This is most likely where the infection came from and I recommend you discontinue it’s use immediately.

http://www.fbi.gov/scams-safety/peertopeer/oeertopeer
http://usatoday30.usatoday.com/tech/columnist/kimkomando/2006-04-13-file-sharing-woes_x.htm
http://www.infoworld.com/d/security-central/update-seattle-man-arrested-p-p-id-theft-103