Pub intempestives [Résolu]

Bonjour,
depuis quelques temps, j'ai des pages de pubs qui s'ouvrent sans raisons. Pouvez-vous m'aider à résoudre mon problème ? Par avance, je vous en remercie.
J'ai scanné avec hitjakis et voila le rapport:
Logfile of HijackThis v1.99.1
Scan saved at 11:23:55, on 16/11/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)
Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\svchost.exe
E:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
E:\WINDOWS\system32\spoolsv.exe
E:\Program Files\Avira\AntiVir Desktop\sched.exe
E:\Program Files\Avira\AntiVir Desktop\avguard.exe
E:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
E:\Program Files\Java\jre6\bin\jqs.exe
E:\Program Files\CDBurnerXP\NMSAccessU.exe
E:\WINDOWS\system32\HPZipm12.exe
E:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\system32\wbem\wmiapsrv.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\AGRSMMSG.exe
E:\Program Files\Java\jre6\bin\jusched.exe
E:\Program Files\Avira\AntiVir Desktop\avgnt.exe
E:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
E:\Program Files\Fichiers communs\Nikon\Monitor\NkMonitor.exe
E:\WINDOWS\system32\ctfmon.exe
E:\Program Files\Fichiers communs\Ahead\Lib\NMBgMonitor.exe
E:\Program Files\Messenger\msmsgs.exe
E:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
E:\documents and settings\xp\local settings\application data\lbgejf.exe
E:\WINDOWS\System32\svchost.exe
E:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
E:\Program Files\Antipub\antipub.exe
E:\Documents and Settings\xp\Bureau\LOGICIEL NETTOYAGE ET VIRUS\HIJACKTHIS\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://r.orange.fr/r/Ohome_accueil?ref=O_toolbar32_hook_defaultPage
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {AEEC3B59-CA98-4EBA-A140-57B94E283583} - (no file)
O2 - BHO: (no name) - {2E03C0FD-4C48-43A7-9A54-00240C70FF16} - (no file)
O2 - BHO: (no name) - {3049C3E9-B461-4BC5-8870-4C09146192CA} - (no file)
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - E:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - E:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: (no name) - {6F282B65-56BF-4BD1-A8B2-A4449A05863D} - (no file)
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Program Files\Java\jre6\bin\ssv.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: (no name) - {CB0D163C-E9F4-4236-9496-0597E24B23A5} - (no file)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - E:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - E:\Program Files\Windows Live\Toolbar\wltcore.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - E:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: &Windows Live Toolbar - {21FA44EF-376D-4D53-9B0F-8A89D3229068} - E:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: barre d'outils Orange - {D3028143-6145-4318-99D3-3EDCE54A95A9} - E:\Program Files\orange\ToolbarFR\ToolbarContainer101000315.dll
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [MailNotifierSessionManager] E:\Program Files\Orange\Notification Mail\SessionManager\SessionManager.exe
O4 - HKLM\..\Run: [TrojanScanner] E:\Program Files\Trojan Remover\Trjscan.exe /boot
O4 - HKLM\..\Run: [avgnt] "E:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [TkBellExe] "E:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "E:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Nikon Transfer Monitor] E:\Program Files\Fichiers communs\Nikon\Monitor\NkMonitor.exe
O4 - HKCU\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "E:\Program Files\Fichiers communs\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [WINSOS VERIFY] "E:\Program Files\Winsos\WINSOS.EXE" MINI
O4 - HKCU\..\Run: [MSMSGS] "E:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [SpybotSD TeaTimer] E:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [MailNotifier] E:\Program Files\Orange\MailNotifier\MailNotifier.exe
O4 - HKCU\..\Run: [lbgejf] "e:\documents and settings\xp\local settings\application data\lbgejf.exe" lbgejf
O4 - Startup: Anti-Pub.lnk = E:\Program Files\Antipub\antipub.exe
O4 - Startup: OpenOffice.org 1.1.5.lnk = E:\Program Files\OpenOffice.org1.1.5\program\quickstart.exe
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://E:\WINDOWS\system32\GPhotos.scr/200
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O8 - Extra context menu item: ajouter cette page à vos favoris Orange - E:\DOCUME~1\xp\LOCALS~1\Temp\cceC3C.html
O8 - Extra context menu item: Ouvrir dans un nouvel onglet d'arrière-plan - res://E:\Program Files\Windows Live Toolbar\Components\fr-fr\msntabres.dll.mui/229?6f88f4ec1f8741cc88ec4e4132d03ac0
O8 - Extra context menu item: Ouvrir dans un nouvel onglet de premier plan - res://E:\Program Files\Windows Live Toolbar\Components\fr-fr\msntabres.dll.mui/230?6f88f4ec1f8741cc88ec4e4132d03ac0
O8 - Extra context menu item: traduire la page - E:\DOCUME~1\xp\LOCALS~1\Temp\cceC3A.html
O8 - Extra context menu item: traduire le texte sélectionné - E:\DOCUME~1\xp\LOCALS~1\Temp\cceC3B.html
O9 - Extra button: Ajout Direct - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - E:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Ajout Direct dans Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - E:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - E:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - E:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: http://logicielsgratuits.orange.fr
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-FR/a-UNO1/GAME_UNO1.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} - file://E:\Documents and Settings\xp\Local Settings\Application Data\Oberon Media\Oberon Games Host\popcaploader_v6.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{B28CC755-0F8B-483B-9ADF-76CF880898B5}: NameServer = 192.168.1.1
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\WINDOW~4\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\WINDOW~4\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: wlmailhtml - {03C514A3-1EFB-4856-9F99-10D7BE1653C0} - E:\Program Files\Windows Live\Mail\mailcomm.dll
O20 - Winlogon Notify: dimsntfy - %SystemRoot%\System32\dimsntfy.dll (file missing)
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - E:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Avira AntiVir Planificateur (AntiVirSchedulerService) - Avira GmbH - E:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - E:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - E:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Google Updater Service (gusvc) - Google - E:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - E:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Unknown owner - E:\Program Files\Java\jre6\bin\jqs.exe" -service -config "E:\Program Files\Java\jre6\lib\deploy\jqs\jqs.conf (file missing)
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - E:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: MSCSPTISRV - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\MSCSPTISRV.exe
O23 - Service: NBService - Nero AG - E:\Program Files\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NMSAccessU - Unknown owner - E:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: PACSPTISVR - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\PACSPTISVR.exe
O23 - Service: Pml Driver HPZ12 - HP - E:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Sony SPTI Service (SPTISRV) - Sony Corporation - E:\Program Files\Fichiers communs\Sony Shared\AVLib\SPTISRV.exe
Merci pour votre aide