Probleme de Virus

Bonjour,
ma machine est contaminée, et mes antivirus (norton et spyware doctor) ne parviennent pas à la nettoyer.
Quelqu'un peut il m'aider ?
Je post ici la derniere analyse hijackthis.

Monique

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:08:43, on 31/05/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16640)
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\csrss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\system32\svchost.exe
D:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
D:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
D:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe
D:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
D:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
D:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
D:\WINDOWS\system32\spoolsv.exe
D:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
D:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
D:\Program Files\Norton AntiVirus\navapsvc.exe
D:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
D:\WINDOWS\system32\nvsvc32.exe
D:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
D:\Program Files\Spyware Doctor\pctsAuxs.exe
D:\Program Files\Spyware Doctor\pctsSvc.exe
D:\WINDOWS\system32\svchost.exe
D:\Program Files\Spyware Doctor\pctsTray.exe
D:\WINDOWS\System32\alg.exe
D:\WINDOWS\SOUNDMAN.EXE
D:\WINDOWS\ATK0100\Hcontrol.exe
D:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
D:\Program Files\QuickTime\qttask.exe
D:\Program Files\Java\jre1.6.0_05\bin\jusched.exe
D:\WINDOWS\system32\ctfmon.exe
D:\Program Files\HP\HP Software Update\HPWuSchd2.exe
D:\Program Files\Messenger\msmsgs.exe
D:\Program Files\AntiSpywareBot\AntispywareBot.exe
D:\Program Files\Google\Google Updater\GoogleUpdater.exe
D:\WINDOWS\ATK0100\ATKOSD.exe
D:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
D:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\WINDOWS\explorer.exe
D:\PROGRA~1\FICHIE~1\SYMANT~1\SECURI~2\NSCSRVCE.EXE
D:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
D:\Program Files\Trend Micro\HijackThis\HijackThis.exe
D:\WINDOWS\system32\wbem\wmiprvse.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.broadcom.com/support/security-center
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O3 - Toolbar: Norton AntiVirus - {C4069E3A-68F1-403E-B40E-20066696354B} - D:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - d:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [NeroFilterCheck] D:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE D:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [Hcontrol] D:\WINDOWS\ATK0100\Hcontrol.exe
O4 - HKLM\..\Run: [ccApp] "D:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [QuickTime Task] "D:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] "D:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [Symantec PIF AlertEng] "D:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe" /a /m "D:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\AlertEng.dll"
O4 - HKLM\..\Run: [HP Software Update] D:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "D:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [ISTray] "D:\Program Files\Spyware Doctor\pctsTray.exe"
O4 - HKCU\..\Run: [MSMSGS] "D:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] D:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] D:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [AntispywareBot] D:\Program Files\AntiSpywareBot\AntispywareBot.exe -boot
O4 - Global Startup: Microsoft Office.lnk = D:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Outil de mise à jour Google.lnk = D:\Program Files\Google\Google Updater\GoogleUpdater.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = D:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://D:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - D:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll (file missing)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - D:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Program Files\Messenger\msmsgs.exe
O21 - SSODL: PrxChk - {0a2d5e00-3952-4a20-81fb-4724c66b86d5} - D:\WINDOWS\Resources\PrxChk.dll
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: Google Updater Service (gusvc) - Google - D:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: LiveUpdate - Symantec Corporation - D:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: LiveUpdate Notice Service - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - D:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service (NPFMntor) - Symantec Corporation - D:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: Norton Protection Center Service (NSCService) - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\Security Console\NSCSRVCE.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - D:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Planificateur LiveUpdate automatique - Symantec Corporation - D:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
O23 - Service: Pml Driver HPZ12 - HP - D:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Symantec AVScan (SAVScan) - Symantec Corporation - D:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - D:\Program Files\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - D:\Program Files\Spyware Doctor\pctsSvc.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: SPBBCSvc - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Unknown owner - D:\Program Files\Fichiers communs\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - D:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe
O24 - Desktop Component 0: (no name) - file:///D:\DOCUME~1\FRANÇOIS\LOCALS~1\Temp\msohtml1\01\clip_image002.jpg
O24 - Desktop Component 1: (no name) - file:///D:\DOCUME~1\FRANÇOIS\LOCALS~1\Temp\msohtml1\01\clip_image001.jpg