Spybot et compagnie

Bonjour,

Depuis plusieurs mois j'ai des problèmes divers de virus, trojans, malware etc. C'est de pire en pire. Norton n'arrête pas de me dire dpuis hier (je renonce à fermer cette fenêtre qui revient constamment avec des noms d'objets différents) qu'il a détecté et supprimé W32.Spybot.Worm. RAV m'avait trouvé les virus suivants : Win32/Simple.A, WinREG/IEZones.C*, Win32/HLLW.Rbot, Win32/HLLW.Forbot.C, Win32/WinAd.B etc. Je précise que je ne suis pas patchée correctement (SP1a) car je n'arrive pas à me connecter à windows update. Voici mon logfile:

Logfile of HijackThis v1.99.0
Scan saved at 10:59:54, on 09.01.2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\AVPersonal\AVGUARD.EXE
C:\Program Files\AVPersonal\AVWUPSRV.EXE
C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Windows\Cpqdiag\Cpqdfwag.exe
C:\PROGRA~1\Compaq\COMPAQ~1\hibserv.exe
C:\PROGRA~1\Iomega\System32\ActivityDisk.exe
C:\Program Files\Norton Internet Security\ISSVC.exe
C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINDOWS\System32\winserv32.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\fileroller.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\Compaq\EAB\EabServr.exe
C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
C:\Program Files\Iomega\DriveIcons\ImgIcon.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Windows\Samsung\LaserSMMgr\ssmmgr.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\NETGEAR\WG511\Utility\WG511WLU.exe
C:\WINDOWS\System32\winexec32.exe
C:\WINDOWS\System32\mspg32.exe
C:\WINDOWS\System32\mswcc32.exe
C:\WINDOWS\System32\wusas.exe
C:\Program Files\AVPersonal\AVGNT.EXE
C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpohmr08.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Program Files\Microsoft Office\Office\1036\OLFSNT40.EXE
C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpoevm08.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\Bin\hpoSTS08.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Administrateur\Local Settings\Temp\Répertoire temporaire 2 pour hijackthis.zip\HijackThis.exe
C:\Program Files\Messenger\msmsgs.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Norton Internet Security - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Fichiers communs\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\windows\downloaded program files\googletoolbar2.dll (file missing)
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\windows\downloaded program files\googletoolbar2.dll (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton Internet Security - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Fichiers communs\Symantec Shared\AdBlocking\NISShExt.dll
O4 - HKLM\..\Run: [AtiPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [eabconfg.cpl] C:\Program Files\Compaq\EAB\EabServr.exe /Start
O4 - HKLM\..\Run: [AdaptecDirectCD] C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe
O4 - HKLM\..\Run: [Iomega Startup Options] C:\Program Files\Iomega\Common\ImgStart.exe
O4 - HKLM\..\Run: [Iomega Drive Icons] C:\Program Files\Iomega\DriveIcons\ImgIcon.exe
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [Samsung LBP SM] "C:\Windows\Samsung\LaserSMMgr\ssmmgr.exe" /autorun
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Program Files\Fichiers communs\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKLM\..\Run: [WG511WLU] C:\Program Files\NETGEAR\WG511\Utility\WG511WLU.exe
O4 - HKLM\..\Run: [Microsoft Fileroller Manager] fileroller.exe
O4 - HKLM\..\Run: [System Updates Manager] winserv32.exe
O4 - HKLM\..\Run: [Microsoft NT Update] winexec32.exe
O4 - HKLM\..\Run: [MsWindows Syspg] mspg32.exe
O4 - HKLM\..\Run: [Microsoft Update] vpc32.exe
O4 - HKLM\..\Run: [MSWindows SysCl] mswcc32.exe
O4 - HKLM\..\Run: [Machine Update Soft] wusas.exe
O4 - HKLM\..\Run: [Windows Compliant] uxzgdu.exe
O4 - HKLM\..\Run: [AVGCtrl] "C:\Program Files\AVPersonal\AVGNT.EXE" /min
O4 - HKLM\..\RunServices: [CPQDFWAG] C:\Windows\Cpqdiag\CpqDfwAg.exe
O4 - HKLM\..\RunServices: [Compliant] erhowekei.exe
O4 - HKLM\..\RunServices: [Microsoft Fileroller Manager] fileroller.exe
O4 - HKLM\..\RunServices: [MsWindows Syspg] mspg32.exe
O4 - HKLM\..\RunServices: [System Updates Manager] winserv32.exe
O4 - HKLM\..\RunServices: [Microsoft NT Update] winexec32.exe
O4 - HKLM\..\RunServices: [Microsoft Update] vpc32.exe
O4 - HKLM\..\RunServices: [MSWindows SysCl] mswcc32.exe
O4 - HKLM\..\RunServices: [Machine Update Soft] wusas.exe
O4 - HKLM\..\RunServices: [Windows Compliant] uxzgdu.exe
O4 - HKLM\..\RunOnce: [Microsoft Fileroller Manager] fileroller.exe
O4 - HKCU\..\Run: [Xextra Start] ghbnbbtt.exe
O4 - HKCU\..\Run: [Microsoft NT Update] winexec32.exe
O4 - HKCU\..\Run: [Microsoft Fileroller Manager] fileroller.exe
O4 - HKCU\..\Run: [Windows Compliant] uxzgdu.exe
O4 - HKCU\..\Run: [Machine Update Soft] wusas.exe
O4 - HKCU\..\RunOnce: [Microsoft Fileroller Manager] fileroller.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: hp psc 1000 series.lnk = ?
O4 - Global Startup: hpoddt01.exe.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Symantec Fax Starter Edition Port.lnk = C:\Program Files\Microsoft Office\Office\1036\OLFSNT40.EXE
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1093297620970
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {6CB5E471-C305-11D3-99A8-000086395495} - http://toolbar.google.com/data/fr/big/1.1.62-big/GoogleNav.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O16 - DPF: {A3009861-330C-4E10-822B-39D16EC8829D} (CRAVOnline Object) - http://www.ravantivirus.com/scan/ravonline.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/techsupp/activedata/SymAData.cab
O16 - DPF: {E77C0D62-882A-456F-AD8F-7C6C9569B8C7} (ActiveDataObj Class) - https://www-secure.symantec.com/techsupp/activedata/ActiveData.cab
O16 - DPF: {EB387D2F-E27B-4D36-979E-847D1036C65D} (QDiagHUpdateObj Class) - http://h30043.www3.hp.com/aio/fr/check/qdiagh.cab?322
O23 - Service: AntiVir Service - H+BEDV Datentechnik GmbH - C:\Program Files\AVPersonal\AVGUARD.EXE
O23 - Service: Ati HotKey Poller - Unknown - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: AntiVir Update - H+BEDV Datentechnik GmbH, Germany - C:\Program Files\AVPersonal\AVWUPSRV.EXE
O23 - Service: Symantec Event Manager - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: Compaq Remote Diagnostics Enabling Agent - Compaq Computer Corporation - C:\Windows\Cpqdiag\Cpqdfwag.exe
O23 - Service: Service d'administration du Gestionnaire de disque logique - Unknown - C:\WINDOWS\System32\dmadmin.exe
O23 - Service: Journal des événements - Unknown - C:\WINDOWS\system32\services.exe
O23 - Service: Fax - Unknown - C:\WINDOWS\system32\fxssvc.exe
O23 - Service: Hibernation - Unknown - C:\PROGRA~1\Compaq\COMPAQ~1\hibserv.exe
O23 - Service: Service COM de gravage de CD IMAPI - Unknown - C:\WINDOWS\System32\imapi.exe
O23 - Service: Iomega Activity Disk2 - Iomega Corporation - C:\PROGRA~1\Iomega\System32\ActivityDisk.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: ISSvc - Symantec Corporation - C:\Program Files\Norton Internet Security\ISSVC.exe
O23 - Service: Partage de Bureau à distance NetMeeting - Unknown - C:\WINDOWS\System32\mnmsrvc.exe
O23 - Service: Service Norton AntiVirus Auto-Protect - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
O23 - Service: PACSPTISVR - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\Pacsptisvr.exe
O23 - Service: Plug-and-Play - Unknown - C:\WINDOWS\system32\services.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\Windows\System32\HPZipm12.exe
O23 - Service: Gestionnaire de session d'aide sur le Bureau à distance - Unknown - C:\Windows\system32\sessmgr.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service - Symantec Corporation - C:\PROGRA~1\FICHIE~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Prise en charge des cartes à puces - Unknown - C:\WINDOWS\System32\SCardSvr.exe
O23 - Service: Carte à puce - Unknown - C:\WINDOWS\System32\SCardSvr.exe
O23 - Service: Symantec Network Drivers Service - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Sony SPTI Service - Sony Corporation - C:\Program Files\Fichiers communs\Sony Shared\AVLib\Sptisrv.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: Journaux et alertes de performance - Unknown - C:\WINDOWS\system32\smlogsvc.exe
O23 - Service: Telnet - Unknown - C:\WINDOWS\System32\tlntsvr.exe
O23 - Service: Cliché instantané de volume - Unknown - C:\WINDOWS\System32\vssvc.exe
O23 - Service: System Updates Manager - Unknown - C:\WINDOWS\System32\winserv32.exe
O23 - Service: Carte de performance WMI - Unknown - C:\WINDOWS\System32\wbem\wmiapsrv.exe

Merci d'avance pour votre aide!