Analyse du log

Bonjour,
Depuis quelques jours j'ai l'écran bleu vidage de mémoire qui apparait intempestivement,
des dossiers outlook qui ont disparu; j'ai donc scanné avec kaspersky 2009 qui m'a trouvé et
supprimé quelques trojans, puis adaware, spybot. Mais cela ne change rien, j'ai même l'impression
que cela empire !
je vous joins le log hijackthis,en espèrant qu'un bloggeur sympa, veuille bien l'analyser.
merci d'avance

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 13:06:07, on 12/07/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
I:\WINDOWS\System32\smss.exe
I:\WINDOWS\system32\winlogon.exe
I:\WINDOWS\system32\services.exe
I:\WINDOWS\system32\lsass.exe
I:\WINDOWS\system32\Ati2evxx.exe
I:\WINDOWS\system32\svchost.exe
I:\WINDOWS\System32\svchost.exe
I:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
I:\WINDOWS\system32\LEXBCES.EXE
I:\WINDOWS\system32\LEXPPS.EXE
I:\WINDOWS\system32\Ati2evxx.exe
I:\WINDOWS\system32\spoolsv.exe
I:\WINDOWS\Explorer.EXE
I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\avp.exe
I:\WINDOWS\system32\ctfmon.exe
I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\avp.exe
I:\Program Files\Bonjour\mDNSResponder.exe
I:\WINDOWS\system32\drivers\CDAC11BA.EXE
I:\WINDOWS\system32\CTsvcCDA.EXE
I:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
I:\WINDOWS\system32\oodag.exe
I:\WINDOWS\system32\svchost.exe
I:\Program Files\Internet Explorer\iexplore.exe
I:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WLLoginProxy.exe
I:\WINDOWS\system32\wuauclt.exe
I:\Program Files\DAP\DAP.EXE
I:\Documents and Settings\nino\Bureau\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - I:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - I:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: IEVkbdBHO - {59273AB4-E7D3-40F9-A1A8-6FA9CCA1862C} - I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\ievkbd.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - I:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: EoRezoBHO - {64F56FC1-1272-44CD-BA6E-39723696E350} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - I:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - I:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - I:\Program Files\Google\GoogleToolbarNotifier\2.1.1119.1736\swg.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - I:\Program Files\Windows Live Toolbar\msntb.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - I:\Program Files\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [AVP] "I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\avp.exe"
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKCU\..\Run: [ctfmon.exe] I:\WINDOWS\system32\ctfmon.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &Clean Traces - I:\Program Files\DAP\Privacy Package\dapcleanerie.htm
O8 - Extra context menu item: &Download with &DAP - I:\Program Files\DAP\dapextie.htm
O8 - Extra context menu item: Ajouter à Kaspersky Anti-Banner - I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\ie_banner_deny.htm
O8 - Extra context menu item: Convertir les liens sélectionnés en fichier Adobe PDF - res://I:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Download &all with DAP - I:\Program Files\DAP\dapextie2.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://I:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
O9 - Extra button: Statistiques de la protection du trafic Internet - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\SCIEPlgn.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - I:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - I:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - I:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O10 - Unknown file in Winsock LSP: i:\windows\system32\nwprovau.dll
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/yinst20040510.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://www.update.microsoft.com/...
O16 - DPF: {88764F69-3831-4EC1-B40B-FF21D8381345} (AdVerifierADPCtrl Class) - https://static.impots.gouv.fr/tdir/static/adpform/AdSignerADP-1.1.cab
O16 - DPF: {D8089245-3211-40F6-819B-9E5E92CD61A2} (FlashXControl Object) - https://signin3.valueactive.com/Register/Branding/olr3313/OCX/v1018/flashax.cab
O16 - DPF: {E8F628B5-259A-4734-97EE-BA914D7BE941} - https://driveragent.com/files/driveragent.cab
O20 - AppInit_DLLs: I:\PROGRA~1\KASPER~1\Kaspersky Internet Security 2009\mzvkbd.dll,I:\PROGRA~1\KASPER~1\Kaspersky Internet Security 2009\adialhk.dll,I:\PROGRA~1\KASPER~1\Kaspersky Internet Security 2009\kloehk.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - I:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Adobe LM Service - Adobe Systems - I:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - I:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - I:\WINDOWS\system32\ati2sgag.exe
O23 - Service: Kaspersky Internet Security (AVP) - Kaspersky Lab - I:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2009\avp.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - I:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - I:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - I:\WINDOWS\system32\CTsvcCDA.EXE
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - I:\Program Files\Fichiers communs\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Google Updater Service (gusvc) - Google - I:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - I:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - I:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: O&O Defrag - O&O Software GmbH - I:\WINDOWS\system32\oodag.exe
O23 - Service: RZRRDD - Realtek Semiconductor Corporation - (no file)
O23 - Service: Spyware Doctor Service (sdCoreService) - Unknown owner - I:\Program Files\Spyware Doctor\swdsvc.exe (file missing)
O23 - Service: SVDOQYMRTIDDQE - Unknown owner - I:\DOCUME~1\nino\LOCALS~1\Temp\SVDOQYMRTIDDQE.exe (file missing)