Rediréction de page de demarage

Bonjour,
il se trouve que ma page de démarrage est redirigée tout jour vers le même site ,d'après certains forum c'est l'oeuvre de virus .j'espère trouver ici la bonne solution .voici mon rapport hikjack this.
merci et à bientot.


Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 21:56:26, on 30/09/2011
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.20861)
Boot mode: Normal

Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\Program Files\Emsisoft Anti-Malware\a2service.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\spoolsv.exe
E:\WINDOWS\Explorer.EXE
E:\Program Files\Java\jre6\bin\jqs.exe
E:\Program Files\Norton PC Checkup\Engine\2.0.12.57\SymcPCCULaunchSvc.exe
E:\Program Files\Norton PC Checkup\Engine\2.0.12.57\ccSvcHst.exe
E:\WINDOWS\system32\svchost.exe
E:\Program Files\Norton PC Checkup\Engine\2.0.12.57\ccSvcHst.exe
E:\WINDOWS\system32\CNAB4RPK.EXE
E:\WINDOWS\system32\wbem\wmiapsrv.exe
E:\WINDOWS\system32\igfxtray.exe
E:\WINDOWS\system32\hkcmd.exe
E:\WINDOWS\system32\igfxpers.exe
E:\WINDOWS\RTHDCPL.EXE
E:\Program Files\Fichiers communs\Java\Java Update\jusched.exe
E:\WINDOWS\system32\igfxsrvc.exe
E:\Program Files\Windows Live\Messenger\msnmsgr.exe
E:\Program Files\Internet Download Manager\IDMan.exe
E:\Program Files\Skype\Phone\Skype.exe
E:\Program Files\Internet Download Manager\IEMonitor.exe
E:\Program Files\Mozilla Firefox\firefox.exe
E:\Program Files\Mozilla Firefox\plugin-container.exe
E:\Program Files\Opera\opera.exe
E:\Program Files\Windows Live\Contacts\wlcomm.exe
E:\Program Files\Java\jre6\bin\java.exe
E:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://seeearch.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: (no name) - {00000000-6E41-4FD3-8538-502F5495E5FC} - (no file)
R3 - URLSearchHook: (no name) - {E5BC62D7-FB66-4885-9FAA-66AA66842AF8} - (no file)
O1 - Hosts: 205.199.44.156 registeridm.com
O1 - Hosts: 205.199.44.16 registeridm.com
O2 - BHO: IDM Helper - {0055C089-8582-441B-A0BF-17B458C2A3A8} - E:\Program Files\Internet Download Manager\IDMIECC.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - E:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - E:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - E:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: (no name) - {D4027C7F-154A-4066-A1AD-4243D8127440} - (no file)
O3 - Toolbar: (no name) - {09B445AE-2345-4FCA-85AE-FB3626ECEBDD} - (no file)
O4 - HKLM\..\Run: [IgfxTray] E:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] E:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] E:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Program Files\Fichiers communs\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [msnmsgr] "E:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [IDMan] E:\Program Files\Internet Download Manager\IDMan.exe /onboot
O4 - HKCU\..\Run: [Skype] "E:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKUS\S-1-5-20\..\RunOnce: [JkDefrag] rundll32 advpack.dll,LaunchINFSection JKDEFRAG.INF,RunOnce,1,N (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-20\..\RunOnce: [SweetRegistry] rundll32 advpack.dll,LaunchINFSection SweetReg.inf,PerUserStub (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\RunOnce: [JkDefrag] rundll32 advpack.dll,LaunchINFSection JKDEFRAG.INF,RunOnce,1,N (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\RunOnce: [JkDefrag] rundll32 advpack.dll,LaunchINFSection JKDEFRAG.INF,RunOnce,1,N (User 'Default user')
O4 - Startup: _uninst_setup_9.0.0.722_10.06.2010_07-39.exe.lnk = E:\Documents and Settings\Administrateur\Local Settings\Temp\_uninst_setup_9.0.0.722_10.06.2010_07-39.exe.bat
O4 - Global Startup: PalTalk.lnk = E:\Program Files\Paltalk Messenger\paltalk.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://E:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Télécharger avec IDM - E:\Program Files\Internet Download Manager\IEExt.htm
O8 - Extra context menu item: Télécharger le contenu de video FLV avec IDM - E:\Program Files\Internet Download Manager\IEGetVL.htm
O8 - Extra context menu item: Télécharger tous les liens avec IDM - E:\Program Files\Internet Download Manager\IEGetAll.htm
O9 - Extra button: PalTalk - {4EAFEF58-EEFA-4116-983D-03B49BCBFFFE} - E:\Program Files\Paltalk Messenger\Paltalk.exe
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - E:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - E:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O22 - SharedTaskScheduler: Pré-chargeur Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - E:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Démon de cache des catégories de composant - {8C7461EF-2B13-11d2-BE35-3078302C2030} - E:\WINDOWS\system32\browseui.dll
O23 - Service: Emsisoft Anti-Malware 5.0 - Service (a2AntiMalware) - Emsi Software GmbH - E:\Program Files\Emsisoft Anti-Malware\a2service.exe
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - Unknown owner - E:\WINDOWS\System32\dmadmin.exe
O23 - Service: Journal des événements (Eventlog) - Unknown owner - E:\WINDOWS\system32\services.exe
O23 - Service: GS In-Game Service - Unknown owner - E:\Program Files\GameTracker\GSInGameService.exe (file missing)
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - E:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Norton PC Checkup Application Launcher - Symantec Corporation - E:\Program Files\Norton PC Checkup\Engine\2.0.12.57\SymcPCCULaunchSvc.exe
O23 - Service: Common Client Job Manager Service (PCCUJobMgr) - Symantec Corporation - E:\Program Files\Norton PC Checkup\Engine\2.0.12.57\ccSvcHst.exe
O23 - Service: Plug-and-Play (PlugPlay) - Unknown owner - E:\WINDOWS\system32\services.exe
O23 - Service: TuneUp Drive Defrag Service (TuneUp.Defrag) - TuneUp Software - E:\Program Files\TuneUp Utilities 2010\TuneUpDefragService.exe
O23 - Service: Cliché instantané de volume (VSS) - Unknown owner - E:\WINDOWS\System32\vssvc.exe
O23 - Service: Carte de performance WMI (WmiApSrv) - Unknown owner - E:\WINDOWS\system32\wbem\wmiapsrv.exe