Infection spyware impossible à supprimer

Bonjour,

Je suis victime d'une infection par un spyware comme le montre les rapports de counterspy, spyweeper et HJT (pour Norton il n'y a rien)... seulement même en mode sans échec, je n'arrive pas à m'en débarasser... L'aide de spécialistes en la matière serait vraiment la bienvenue... Par avance merci,

SLYL

Spyware Scan Details
Start Date: 21/11/2005 20:26:04
End Date: 21/11/2005 21:08:07
Total Time: 42 mins 3 secs

Detected spyware

Adware.cmdService Adware more information...
Details: Adware.cmdService runs as a Windows service.
Status: Deleted

Infected registry entries detected
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE NextInstance 1
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 DeviceDesc Command Service
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 ClassGUID {8ECC055D-047F-11D1-A537-0000F8753ED1}
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 Class LegacyDriver
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 ConfigFlags 0
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 Legacy 1
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000 Service cmdService
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE NextInstance 1

********
19:01: | Start of Session, lundi 21 novembre 2005 |
19:01: Spy Sweeper started
19:01: Sweep initiated using definitions version 575
19:01: Starting Memory Sweep
19:02: Memory Sweep Complete, Elapsed Time: 00:01:13
19:02: Starting Registry Sweep
19:02: Found Adware: findthewebsiteyouneed hijacker
19:02: HKU\S-1-5-21-1085031214-1682526488-1343024091-500\software\microsoft\internet explorer\main\ || default_search_url (ID = 125236)
19:02: HKU\S-1-5-21-1085031214-1682526488-1343024091-500\software\microsoft\internet explorer\main\ || default_search_url (ID = 790269)
19:02: Registry Sweep Complete, Elapsed Time:00:00:09
19:02: Starting Cookie Sweep
19:02: Cookie Sweep Complete, Elapsed Time: 00:00:00
19:02: Starting File Sweep
19:22: File Sweep Complete, Elapsed Time: 00:20:21
19:22: Full Sweep has completed. Elapsed time 00:21:54
19:22: Traces Found: 2
20:25: Removal process initiated
20:25: Quarantining All Traces: findthewebsiteyouneed hijacker
20:25: Removal process completed. Elapsed time 00:00:10

********************
Logfile of HijackThis v1.99.1
Scan saved at 08:18:25, on 23/11/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunThreatEngine.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\SunProtectionServer.exe
C:\WINDOWS\System32\igfxtray.exe
C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunserver.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe
C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE
C:\Program Files\Ensemble clavier et souris sans fil Labtec\MagicKey.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\Program Files\Ensemble clavier et souris sans fil Labtec\OSD.EXE
C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe
C:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe
C:\WINDOWS\system32\WISPTIS.EXE
C:\WINDOWS\SynCor.exe
C:\Program Files\HIJACKTHIS VF\hijackthis vf.exe
C:\Program Files\Messenger\msmsgs.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://searchbar.findthewebsiteyouneed.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.msn.fr/spbasic.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [SunServer] C:\Program Files\Sunbelt Software\CounterSpy\Consumer\sunserver.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [SpySweeper] "C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe" /startintray
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - Global Startup: Activer l'ensemble clavier et souris sans fil Labtec.lnk = C:\Program Files\Ensemble clavier et souris sans fil Labtec\MagicKey.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Assistant d'Acrobat.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: Macromedia Licensing Service - Macromedia - C:\Program Files\Fichiers communs\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FICHIE~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: Webroot Spy Sweeper Engine (svcWRSSSDK) - Webroot Software, Inc. - C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe