Pc lent et pub

bonjours j'ai déjà passé un coup de ccleaner un coup d'adwcleaner de jrt et de malwarebytes mais sa continue de plus belle donc voici mon rapport

Logfile of Trend Micro HijackThis v2.0.5
Scan saved at 12:19:43, on 06/02/2015
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)

FIREFOX: 35.0.1 (x86 fr)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
c:\PROGRA~1\AVG\AVG2015\avgrsx.exe
C:\Program Files\AVG\AVG2015\avgcsrvx.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
c:\Program Files\Microsoft Security Client\MsMpEng.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\AVG\AVG2015\avgfws.exe
C:\Program Files\AVG\AVG2015\avgidsagent.exe
C:\Program Files\AVG\AVG2015\avgwdsvc.exe
C:\Program Files\TeamViewer\TeamViewer_Service.exe
C:\Program Files\AVG\AVG PC TuneUp\TuneUpUtilitiesService32.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\AVG\AVG2015\avgnsx.exe
C:\Program Files\AVG\AVG2015\avgemcx.exe
C:\Program Files\AVG\AVG PC TuneUp\TuneUpUtilitiesApp32.exe
C:\Program Files\AVG\AVG2015\avgui.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Java\Java Update\jusched.exe
C:\Program Files\CCleaner\CCleaner.exe
C:\Program Files\TeamViewer\TeamViewer.exe
C:\Program Files\TeamViewer\tv_w32.exe
c:\program files\teamviewer\TeamViewer_Desktop.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\utilisateur\Bureau\Nouveau dossier\HijackThis-2.0.5 beta.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = www.google.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = www.google.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/?fr=vmn&type=vmn__webcompa__1_0__ya__hp_WCYID10048_swoc_campaign_150205__yaie
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = www.google.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = www.google.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = www.google.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = www.google.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.8.0_31\bin\ssv.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre1.8.0_31\bin\jp2ssv.dll
O3 - Toolbar: (no name) - {10921475-03CE-4E04-90CE-E2E7EF20C814} - (no file)
O4 - HKLM\..\Run: [AVG_UI] "C:\Program Files\AVG\AVG2015\avgui.exe" /TRAYONLY
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Fichiers communs\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [CCleaner Monitoring] "C:\Program Files\CCleaner\CCleaner.exe" /MONITOR
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O22 - SharedTaskScheduler: Pré-chargeur Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Démon de cache des catégories de composant - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\WINDOWS\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: Andrea ADI Filters Service (AEADIFilters) - Andrea Electronics Corporation - C:\WINDOWS\system32\AEADISRV.EXE
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Pare-feu AVG (avgfws) - AVG Technologies CZ, s.r.o. - C:\Program Files\AVG\AVG2015\avgfws.exe
O23 - Service: AVGIDSAgent - AVG Technologies CZ, s.r.o. - C:\Program Files\AVG\AVG2015\avgidsagent.exe
O23 - Service: AVG WatchDog (avgwd) - AVG Technologies CZ, s.r.o. - C:\Program Files\AVG\AVG2015\avgwdsvc.exe
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - Unknown owner - C:\WINDOWS\System32\dmadmin.exe
O23 - Service: Journal des événements (Eventlog) - Unknown owner - C:\WINDOWS\system32\services.exe
O23 - Service: Service COM de gravage de CD IMAPI (ImapiService) - Unknown owner - C:\WINDOWS\system32\imapi.exe
O23 - Service: MBAMScheduler - Unknown owner - \mbamscheduler.exe (file missing)
O23 - Service: MBAMService - Unknown owner - \mbamservice.exe (file missing)
O23 - Service: Plug-and-Play (PlugPlay) - Unknown owner - C:\WINDOWS\system32\services.exe
O23 - Service: Carte à puce (SCardSvr) - Unknown owner - C:\WINDOWS\System32\SCardSvr.exe
O23 - Service: Journaux et alertes de performance (SysmonLog) - Unknown owner - C:\WINDOWS\system32\smlogsvc.exe
O23 - Service: TeamViewer 10 (TeamViewer) - TeamViewer GmbH - C:\Program Files\TeamViewer\TeamViewer_Service.exe
O23 - Service: AVG PC TuneUp Service (TuneUp.UtilitiesSvc) - AVG Technologies - C:\Program Files\AVG\AVG PC TuneUp\TuneUpUtilitiesService32.exe
O23 - Service: Cliché instantané de volume (VSS) - Unknown owner - C:\WINDOWS\System32\vssvc.exe