Questo è l' HJT:

Logfile of HijackThis v1.99.1
Scan saved at 22.20.00, on 03/01/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\System32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRAMMI\AVPERSONAL\AVGUARD.EXE
C:\Programmi\AVPersonal\AVWUPSRV.EXE
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\WINDOWS\System32\CTsvcCDA.exe
C:\Programmi\ewido anti-malware\ewidoctrl.exe
C:\Programmi\ewido anti-malware\ewidoguard.exe
C:\Programmi\Intel\Intel Application Accelerator\iaantmon.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Logitech\Video\LogiTray.exe
C:\Programmi\Intel\Modem Event Monitor\IntelMEM.exe
C:\Programmi\Intel\Intel Application Accelerator\iaanotif.exe
C:\Programmi\CyberLink\PowerDVD\DVDLauncher.exe
C:\Programmi\Creative\SBAudigy2\Surround Mixer\CTSysVol.exe
C:\WINDOWS\system32\CTHELPER.EXE
C:\Programmi\Creative\SBAudigy2\DVDAudio\CTDVDDet. EXE
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\Programmi\Microsoft AntiSpyware\gcasServ.exe
C:\Programmi\Google\Gmail Notifier\G001-1.0.25.0\gnotify.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\Java\jre1.5.0_06\bin\jusched.exe
C:\Programmi\Microsoft AntiSpyware\gcasDtServ.exe
C:\WINDOWS\System32\LVComS.exe
C:\PROGRA~1\HELPEX~1\SMARTB~1\MotiveSB.exe
C:\Programmi\iTunes\iTunesHelper.exe
C:\Programmi\QuickTime\qttask.exe
C:\Programmi\Logitech\Video\LowLight.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programmi\iPod\bin\iPodService.exe
C:\Programmi\Winamp\winampa.exe
C:\Programmi\AVPersonal\AVGNT.EXE
C:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe
C:\Programmi\Dell AIO Printer A920\dlbkbmgr.exe
C:\Programmi\Dell AIO Printer A920\dlbkbmon.exe
C:\Programmi\3M\PSNLite\PsnLite.exe
C:\Programmi\MSN Toolbar Suite\DS\02.05.0001.1119\it-it\bin\WindowsSearch.exe
C:\PROGRA~1\3M\PSNLite\PSNGive.exe
C:\Programmi\HELPExpress\bin\mpbtn.exe
C:\Programmi\MSN Toolbar Suite\DS\02.05.0001.1119\it-it\bin\WindowsSearchIndexer.exe
C:\Programmi\DAP\DAP.EXE
C:\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.euro.dell.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.it/0SEITIT/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.virgilio.it/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://g.msn.it/0SEITIT/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\Userinit.exe
O1 - Hosts: 205.238.40.2 www.winmx.com
O1 - Hosts: 205.238.40.2 err.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3310.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3312.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3313.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3314.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3316.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3317.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3318.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3319.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1305.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1305.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1305.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1305.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1305.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1305.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1305.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1305.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1306.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1306.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1306.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1306.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1303.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1303.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1303.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1303.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1304.winmx.com
O2 - BHO: DAPHelper Class -