Esegui 
Logfile of HijackThis v1.99.1
Scan saved at 11.31.50, on 04/03/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)
Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\SYSTEM32\ZONELABS\vsmon.exe
E:\WINDOWS\Explorer.EXE
E:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe
E:\Programmi\Spyware Terminator\SpywareTerminatorShield.exe
E:\Programmi\AntiVir PersonalEdition Classic\avgnt.exe
E:\Programmi\MessengerPlus! 3\MsgPlus.exe
E:\Programmi\Musicmatch\Musicmatch Jukebox\mm_tray.exe
E:\WINDOWS\System32\ctfmon.exe
E:\Programmi\WIDCOMM\Software Bluetooth\BTTray.exe
E:\PROGRA~1\MUSICM~1\MUSICM~1\MMDiag.exe
E:\Programmi\MUSICMATCH\MUSICMATCH Jukebox\mim.exe
E:\WINDOWS\system32\spoolsv.exe
E:\Programmi\AntiVir PersonalEdition Classic\sched.exe
E:\Programmi\AntiVir PersonalEdition Classic\avguard.exe
E:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
E:\Programmi\Spyware Terminator\sp_rsser.exe
E:\WINDOWS\System32\svchost.exe
C:\VEXPLITE\viritsvc.exe
E:\Programmi\Internet Explorer\iexplore.exe
E:\Documents and Settings\fs\Desktop\Tools_antivirus\_a_i_g_i_a_c_k_t_h_i_s.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.it/0SEITIT/SAOS01?FORM=TOOLBR
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://g.msn.it/0SEITIT/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.libero.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://it.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://it.yahoo.com
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
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - E:\Programmi\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - E:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: &Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - E:\Programmi\Yahoo!\Companion\Installs\cpn0\yt.dll (file missing)
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Zone Labs Client] "E:\Programmi\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [SpywareTerminator] "E:\Programmi\Spyware Terminator\SpywareTerminatorShield.exe"
O4 - HKLM\..\Run: [avgnt] "E:\Programmi\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [MessengerPlus3] "E:\Programmi\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [MimBoot] E:\PROGRA~1\MUSICM~1\MUSICM~1\mimboot.exe
O4 - HKLM\..\Run: [MMTray] "E:\Programmi\Musicmatch\Musicmatch Jukebox\mm_tray.exe"
O4 - HKCU\..\Run: [ctfmon.exe] E:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: Microsoft Office.lnk = E:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: BTTray.lnk = ?
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - E:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - E:\Programmi\WIDCOMM\Software Bluetooth\btsendto_ie.htm
O16 - DPF: Win32 Classes -
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - E:\Programmi\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resourc ... oscan8.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMe ... loader.cab
O16 - DPF: {CC32D4D8-2A0B-4CEB-B105-C9B968379105} (CGameManagerCtrl Object) - https://disney.go.com/games/downloads/g ... anager.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "E:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: AntiVir PersonalEdition Classic Scheduler (AntiVirScheduler) - Avira GmbH - E:\Programmi\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - AVIRA GmbH - E:\Programmi\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - E:\Programmi\WIDCOMM\Software Bluetooth\bin\btwdins.exe
O23 - Service: Spyware Terminator Realtime Shield Service (sp_rssrv) - Crawler.com - E:\Programmi\Spyware Terminator\sp_rsser.exe
O23 - Service: Virit eXplorer Lite (viritsvclite) - TG Soft Sas www.tgsoft.it - C:\VEXPLITE\viritsvc.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - E:\WINDOWS\SYSTEM32\ZONELABS\vsmon.exe
