Quick wrb search

Salut à tous,
je fais appel à vos service car j'ai un problème de virus.
quand j'ouvre internet explorer, j'ai la page "quick web search" et l'adresse "about.blank".
Ma config : pentium 3 windows 98 2eme edition
impossible de m'en défaire avec les anti spyware ad-aware, spybot, a², CWShredder, mais je n'ai pas fait avec mode sans echec car je ne sais pas comment proceder?

Voici mon logfile of hijackthis :


Logfile of HijackThis v1.98.2
Scan saved at 10:19:18, on 07/02/05
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v5.51 SP2 (5.51.4807.2300)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SYMANTEC SHARED\CCEVTMGR.EXE
C:\PROGRAM FILES\NORTON INTERNET SECURITY\NISUM.EXE
C:\PROGRAM FILES\NORTON INTERNET SECURITY\CXYSVC.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\LEXBCES.EXE
C:\WINDOWS\SYSTEM\RPCSS.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\STARTER.EXE
C:\PROGRAM FILES\WANADOO\CNXMON.EXE
C:\PROGRAM FILES\MESSAGER WANADOO\STARTMESSAGER.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\WANADOO\TASKBARICON.EXE
C:\PROGRAM FILES\FICHIERS COMMUNS\SYMANTEC SHARED\CCAPP.EXE
C:\PROGRAM FILES\PESTPATROL\PPCONTROL.EXE
C:\PROGRAM FILES\PESTPATROL\PPMEMCHECK.EXE
C:\PROGRAM FILES\PESTPATROL\COOKIEPATROL.EXE
C:\PROGRAM FILES\THOMSON SPEEDTOUCH\SPEEDTOUCH 120G WIRELESS USB MONITOR\PRISMSVR.EXE
C:\WINDOWS\SYSTEM\PRINTRAY.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAM FILES\MICROSOFT OFFICE\OFFICE\OSA.EXE
C:\PROGRAM FILES\MICROSOFT OFFICE\OFFICE\FINDFAST.EXE
C:\PROGRAM FILES\SONY CORPORATION\PICTURE PACKAGE\PICTURE PACKAGE APPLICATIONS\RESIDENCE.EXE
C:\PROGRAM FILES\SONY CORPORATION\PICTURE PACKAGE\PICTURE PACKAGE MENU\SONYTRAY.EXE
C:\PROGRAM FILES\THOMSON SPEEDTOUCH\SPEEDTOUCH 120G WIRELESS USB MONITOR\ST120G.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\SYSTEM\SMBDINS.EXE
C:\PROGRAM FILES\WINZIP\WZQKPICK.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\MES DOCUMENTS\CHRISTOPHE.DUMUIS\REPARATION\HIJACKTHIS.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer,(Default) = http://clearsurfing.net/srch.php?qq=%s
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\SYSTEM\QWSXP.DLL/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\SYSTEM\QWSXP.DLL/sp.html (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\SYSTEM\QWSXP.DLL/sp.html (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\SYSTEM\QWSXP.DLL/sp.html (obfuscated)
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,Default_Search_URL = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Wanadoo
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - C:\PROGRA~1\WANADOO\SEARCH~1.DLL
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: Name - {8D0338B0-D530-47FE-9D31-2582C69B859E} - C:\WINDOWS\SYSTEM\MSOEX.DLL
O2 - BHO: (no name) - {449A8AB9-3EE6-40E0-AD86-F3DB5D268FB8} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: @msdxmLC.dll,-1@1036,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: FreshBar - {06ABAA2D-34AB-4902-A326-409BD9B9A7A5} - C:\WINDOWS\SYSTEM\IESP2.DLL
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [NvlDaemon] RUNDLL32.EXE C:\WINDOWS\SYSTEM\Nvl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [EnsoniqMixer] starter.exe
O4 - HKLM\..\Run: [WooCnxMon] C:\PROGRA~1\WANADOO\CnxMon.exe
O4 - HKLM\..\Run: [MessagerStarter Wanadoo] C:\PROGRA~1\MESSAG~1\StartMessager.exe Messager Wanadoo
O4 - HKLM\..\Run: [WOOWATCH] C:\PROGRA~1\WANADOO\Watch.exe
O4 - HKLM\..\Run: [WOOTASKBARICON] C:\PROGRA~1\WANADOO\TaskbarIcon.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Fichiers communs\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMON.EXE
O4 - HKLM\..\Run: [PestPatrol Control Center] C:\PROGRA~1\PESTPA~1\PPControl.exe
O4 - HKLM\..\Run: [PPMemCheck] C:\PROGRA~1\PESTPA~1\PPMemCheck.exe
O4 - HKLM\..\Run: [CookiePatrol] C:\PROGRA~1\PESTPA~1\CookiePatrol.exe
O4 - HKLM\..\Run: [PRISMSVR.EXE] "C:\Program Files\Thomson SpeedTouch\SpeedTouch 120g Wireless USB Monitor\PRISMSVR.EXE" /APPLY
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [LexStart] Lexstart.exe
O4 - HKLM\..\Run: [LexmarkPrinTray] PrinTray.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [ccEvtMgr] "C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe"
O4 - HKLM\..\RunServices: [Nisum] C:\Program Files\Norton Internet Security\NISUM.EXE
O4 - HKLM\..\RunServices: [cxySvc] C:\PROGRA~1\NORTON~2\CXYSVC.EXE
O4 - HKLM\..\RunServices: [ScriptBlocking] "C:\Program Files\Fichiers communs\Symantec Shared\Script Blocking\SBServ.exe" -reg
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NVMCTRAY.DLL,NvTaskbarInit
O4 - Startup: Démarrage d'Office.lnk = C:\Program Files\Microsoft Office\Office\OSA.EXE
O4 - Startup: Mémento.lnk = C:\quickenw\billmind.exe
O4 - Startup: Microsoft Recherche accélérée.lnk = C:\Program Files\Microsoft Office\Office\FINDFAST.EXE
O4 - Startup: Picture Package VCD Maker.lnk = C:\Program Files\Sony Corporation\Picture Package\Picture Package Applications\Residence.exe
O4 - Startup: Picture Package Menu.lnk = C:\Program Files\Sony Corporation\Picture Package\Picture Package Menu\SonyTray.exe
O4 - Startup: SpeedTouch 120g Wireless USB Monitor.lnk = C:\Program Files\Thomson SpeedTouch\SpeedTouch 120g Wireless USB Monitor\st120g.exe
O4 - Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O8 - Extra context menu item: &Google Search - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR2.DLL/cmsearch.html
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR2.DLL/cmcache.html
O8 - Extra context menu item: Pages similaires - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR2.DLL/cmsimilar.html
O8 - Extra context menu item: Pages liées - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR2.DLL/cmbacklinks.html
O16 - DPF: ppctlcab - http://ppupdates.ca.com/s/scanner/ppctlcab.cab
O16 - DPF: {2FC9A21E-2069-4E47-8235-36318989DB13} (PPSDKActiveXScanner.MainScreen) - http://ppupdates.ca.com/s/scanner/axscanner.cab
O17 - HKLM\System\CCS\Services\VxD\MST: NameServer = 69.50.176.156,195.225.176.31
O18 - Filter: tœ†5òÏTÆR - {F10C04FF-37DC-4097-B887-A81E8D1FF6CF} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òXEÆR - {3D261975-A8AC-40C1-BACA-22FCA72BCC14} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òÚFÆR - {B2FD0602-5BC3-4C65-BA05-40C084407A9E} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5ò EÆR - {3B4CA24F-B5A2-4B76-B4D1-12197007B1BF} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òwFÆR - {792A116C-99E9-4D62-A2E0-27FEBB43839D} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òÓFÆR - {B66CF573-BC15-41DE-9E12-3F71139521EE} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òÌFÆR - {CC9C3FD8-4521-4330-811E-821AB4E906FD} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: text/html - {0E5DE35A-7D30-4E58-9574-0C3969F505DF} - C:\WINDOWS\SYSTEM\QWSXP.DLL
O18 - Filter: tœ†5òýGÆR - {0E5DE35A-7D30-4E58-9574-0C3969F505DF} - C:\WINDOWS\SYSTEM\QWSXP.DLL


Si quelqu'un pouvait me venir en aide car c'est penible.
(en plus il me créé des favoris non désirables!)
merci