Ciao a tutti sono nuovo del forum.
Aiutatemi vi prego.
Da alcuni giorni non riesco a liberarmi di un virus nonostante abbia fatto tutto ciò che viene spiegato nei 5 punti da leggere molto attentamente presenti in questo forum.
Il mio problema è che norton mi becca il virus ma non me lo ripara. Ho provato a farlo anche in modalità provvisoria e niente. Mi dice computer ancora infettato da Backdoor.trojan e nient'altro.
Vi allego il log di Hijack che mi è venuto fuori:

Logfile of HijackThis v1.99.1
Scan saved at 13.05.10, on 09/05/2006
Platform: Windows 2000 SP3 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\spoolsv.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\System32\hpb2ksrv.exe
C:\WINNT\System32\hpbhksrv.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Programmi\Norton AntiVirus\navapsvc.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\System32\hpnra.exe
C:\WINNT\System32\hpstatus.exe
C:\Programmi\Java\j2re1.4.2_10\bin\javaw.exe
C:\Programmi\Microsoft Hardware\Keyboard\speedkey.exe
C:\Programmi\File comuni\Symantec Shared\ccApp.exe
C:\WINNT\system32\spool\DRIVERS\W32X86\3\fppdis2a. exe
C:\Programmi\Iomega HotBurn\Autolaunch.exe
C:\Programmi\ScanSoft\OmniPagePro14.0\WorkFlowTray .exe
C:\Programmi\ScanSoft\OmniPagePro14.0\Opware14.exe
C:\Programmi\ScanSoft\OmniPagePro14.0\OpScheduler. exe
C:\WINNT\rusto.exe
C:\Programmi\QuickTime\qttask.exe
C:\Programmi\Java\j2re1.4.2_10\bin\jusched.exe
C:\WINNT\system32\internat.exe
C:\Programmi\Microsoft Office\Office\OSA.EXE
C:\Programmi\MemoRex\MemoRex.exe
C:\Programmi\Microsoft Office\Office\MSOFFICE.EXE
C:\WINNT\System32\HPBSPSVR.EXE
C:\WINNT\System32\HPBJDSNT.EXE
C:\WINNT\system32\wuauclt.exe
C:\PROGRA~1\SYSTRAN\4_0\Standard\SYSTRA~4.EXE
C:\Programmi\Hijack\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = www.1987324.com?299
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar2.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Standard 4.0 - {F9443A35-6BFD-11D7-ACD0-00B0D094B576} - C:\Programmi\SYSTRAN\4_0\Standard\IEPlugin.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar2.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [HP Network Registry Agent] C:\WINNT\System32\hpnra.exe
O4 - HKLM\..\Run: [HP Status] C:\WINNT\System32\hpstatus.exe
O4 - HKLM\..\Run: [HP Proxy Server] C:\Programmi\Hewlett-Packard\ProxyService\ProxyService.lnk
O4 - HKLM\..\Run: [Microsoft IntelliType Pro] "C:\Programmi\Microsoft Hardware\Keyboard\speedkey.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Programmi\File comuni\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [pdfFactory Pro Dispatcher v2] C:\WINNT\system32\spool\DRIVERS\W32X86\3\fppdis2a. exe
O4 - HKLM\..\Run: [Promemoria] C:\Programmi\Agenda totale 2004\Promemoria.exe
O4 - HKLM\..\Run: [Allarmi] C:\Programmi\Agenda totale 2004\Allarmi.exe
O4 - HKLM\..\Run: [Drag'n'Drop_Autolaunch] "C:\Programmi\Iomega HotBurn\Autolaunch.exe"
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Programmi\File comuni\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [WorkFlowTray] "C:\Programmi\ScanSoft\OmniPagePro14.0\WorkFlowTra y.exe"
O4 - HKLM\..\Run: [Opware14] "C:\Programmi\ScanSoft\OmniPagePro14.0\Opware14.ex e"
O4 - HKLM\..\Run: [OpScheduler] "C:\Programmi\ScanSoft\OmniPagePro14.0\OpScheduler .exe"
O4 - HKLM\..\Run: [bcheh] C:\WINNT\bcheh.exe
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Programmi\File comuni\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKLM\..\Run: [LanGuard] "C:\WINNT\languard.exe"
O4 - HKLM\..\Run: [cpds] C:\WINNT\cpds.exe
O4 - HKLM\..\Run: [scrbmk] "C:\WINNT\scrbmk.exe"
O4 - HKLM\..\Run: [rusto] "C:\WINNT\rusto.exe"
O4 - HKLM\..\Run: [MemoREX] "C:\Programmi\MemoRex\MemoRexStart.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\j2re1.4.2_10\bin\jusched.exe
O4 - HKLM\..\Run: [E-nrgyPlus] C:\Programmi\E-nrgyPlus\E-nrgyPlus.exe
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - HKCU\..\Run: [memoday2000] C:\MEMODAY\Memo.exe
O4 - HKCU\..\Run: [Delphi 4#Autostart] "C:\Programmi\Unforgiven Organizer\unorg.exe"
O4 - HKCU\..\Run: [Gadwin PrintScreen 2.6] C:\Programmi\Gadwin Systems\PrintScreen\PrintScreen.exe /nosplash
O4 - Startup: Barra degli strumenti Microsoft Office.Lnk = C:\Programmi\Microsoft Office\Office\MSOFFICE.EXE
O4 - Startup: Ricorrenze Next Gestionale.lnk = C:\Programmi\Next Gestionale\Ricorrenze.exe
O4 - Global Startup: Avvio Office.lnk = C:\Programmi\Microsoft Office\Office\OSA.EXE
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Access xp\Office10\OSA.EXE
O4 - Global Startup: Ricerca rapida.lnk = C:\Programmi\Microsoft Office\Office\FINDFAST.EXE
O8 - Extra context menu item: &Google Search - res://c:\programmi\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://c:\programmi\google\GoogleToolbar2.dll/cmwordtrans.html
O8 - Extra context menu item: Backward Links - res://c:\programmi\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://c:\programmi\google\GoogleToolbar2.dll/cmcache.html
O8 - Extra context menu item: Similar Pages - res://c:\programmi\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Translate Page into English - res://c:\programmi\google\GoogleToolbar2.dll/cmtrans.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINNT\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINNT\System32\msjava.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O15 - Trusted Zone: www.1987324.com
O16 - DPF: {8EC18CE2-D7B4-11D2-88C8-006008A717FD} (NCSView Class) - http://ww3.atlanteitaliano.it/ecwplugins/ncs.cab
O16 - DPF: {FFFF0029-0001-101A-A3C9-08002B2F49FB} - http://www.studenti.81street.it/8ALL46.exe
O20 - Winlogon Notify: wintzw32 - C:\WINNT\SYSTEM32\wintzw32.dll
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccPwdSvc.exe
O23 - Service: Servizio amministrativo di Gestione disco logico (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: HP Status - Hewlett-Packard Company - C:\WINNT\System32\hpb2ksrv.exe
O23 - Service: HP Status Print - Unknown owner - C:\WINNT\System32\hpbhksrv.exe
O23 - Service: Iomega App Services - Iomega Corporation - C:\PROGRA~1\Iomega\System32\AppServices.exe
O23 - Service: ISEXEng - Unknown owner - C:\WINNT\system32\angelex.exe (file missing)
O23 - Service: Servizio Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Programmi\Norton AntiVirus\navapsvc.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\Security Center\SymWSC.exe

Cosa devo fare? sto impazzendo.
Grazie e ciao a tutti
Andrea