Help! I have a trojan virus which shows a red circle with a white x in it. getting ';download&qu

Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 2:54:54 PM, on 3/16/2008

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Boot mode: Normal

Running processes:

C:\WINNT\System32\smss.exe

C:\WINNT\system32\winlogon.exe

C:\WINNT\system32\services.exe

C:\WINNT\system32\lsass.exe

C:\WINNT\system32\svchost.exe

C:\WINNT\System32\svchost.exe

C:\WINNT\system32\spoolsv.exe

C:\WINNT\system32\crypserv.exe

C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe

C:\Program Files\iPass\iPassConnect\iPCAgent.exe

c:\sots\KMService.exe

C:\Program Files\Marimba\Castanet Tuner\Tuner.exe

C:\Program Files\Network Associates\Common Framework\FrameworkService.exe

C:\Program Files\Network Associates\VirusScan\mcshield.exe

C:\Program Files\Network Associates\VirusScan\vstskmgr.exe

C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe

c:\progra~1\Metlife\MediaManager\Media...

c:\MetLife\MetTask\METTASK.EXE

C:\Lotus\Notes\ntmulti.exe

C:\WINNT\system32\Prot_srv.exe

C:\WINNT\system32\pstartSr.exe

c:\winnt\system32\rcmdsvc.exe

c:\Program Files\Microsoft SQL Server\90\Shared\sqlwriter.exe

C:\Program Files\CheckPoint\SecuRemote\bin\SR_Servi...

C:\Program Files\CheckPoint\SecuRemote\bin\SR_Watch...