Esegui 
Posto qua il resoconto di Hjathis
Logfile of Trend Micro HijackThis v2.0.0 (BETA)
Scan saved at 13.48.08, on 28/12/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
Boot mode: Normal
Running processes:
F:\WINDOWS\System32\smss.exe
F:\WINDOWS\system32\winlogon.exe
F:\WINDOWS\system32\services.exe
F:\WINDOWS\system32\lsass.exe
F:\WINDOWS\system32\svchost.exe
F:\WINDOWS\System32\svchost.exe
F:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
F:\Programmi\Alwil Software\Avast4\ashServ.exe
F:\WINDOWS\system32\spoolsv.exe
F:\WINDOWS\system32\nvsvc32.exe
F:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
F:\Programmi\Alwil Software\Avast4\ashWebSv.exe
F:\Programmi\Analog Devices\Core\smax4pnp.exe
F:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
F:\Programmi\PowerISO\PWRISOVM.EXE
F:\Programmi\SanDisk\Sansa Updater\SansaDispatch.exe
F:\Programmi\MSN Messenger\MsnMsgr.Exe
F:\Programmi\File comuni\Ahead\Lib\NMBgMonitor.exe
F:\Programmi\Messenger\msmsgs.exe
F:\Programmi\File comuni\Ahead\Lib\NMIndexStoreSvr.exe
F:\WINDOWS\system32\wuauclt.exe
F:\Documents and Settings\Tracker\Desktop\explorer.exe
C:\Programmi\HiJackThis_v2.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://italian.eazel.com/index.php?rvs=hompag
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - F:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - F:\Programmi\File comuni\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.exe
O4 - HKLM\..\Run: [SoundMAXPnP] F:\Programmi\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE F:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE F:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [avast!] F:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [PWRISOVM.EXE] F:\Programmi\PowerISO\PWRISOVM.EXE
O4 - HKLM\..\Run: [SansaDispatch] F:\Programmi\SanDisk\Sansa Updater\SansaDispatch.exe
O4 - HKLM\..\Run: [NeroFilterCheck] F:\Programmi\File comuni\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\RunServices: [Windows Express] pci32b.exe
O4 - HKCU\..\Run: [MsnMsgr] "F:\Programmi\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "F:\Programmi\File comuni\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [MSMSGS] "F:\Programmi\Messenger\msmsgs.exe" /background
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SERVIZIO LOCALE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://F:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - F:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - F:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - F:\Programmi\Messenger\msmsgs.exe
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microso ... 7661210375
O22 - SharedTaskScheduler: Precaricatore Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - F:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Daemon di cache delle categorie di componenti - {8C7461EF-2B13-11d2-BE35-3078302C2030} - F:\WINDOWS\system32\browseui.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - F:\Programmi\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - F:\Programmi\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - F:\Programmi\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - F:\Programmi\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: NBService - Nero AG - F:\Programmi\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - F:\WINDOWS\system32\nvsvc32.exe
--
End of file - 4581 bytes
Aiutatemi pls sono disperato
