bon ben voila, j'ai fait l'analyse avec malwarebyte's et ca na rien donner.
Et voila le raport Hyjackthis:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:47:55, on 02/02/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)
Boot mode: Normal
Running processes:
C:WINDOWSSystem32smss.exe
C:WINDOWSsystem32winlogon.exe
C:WINDOWSsystem32services.exe
C:WINDOWSsystem32lsass.exe
C:WINDOWSsystem32Ati2evxx.exe
C:WINDOWSsystem32svchost.exe
C:WINDOWSSystem32svchost.exe
C:Program FilesAlwil SoftwareAvast4aswUpdSv.exe
C:Program FilesAlwil SoftwareAvast4ashServ.exe
C:WINDOWSsystem32spoolsv.exe
C:Program FilesFichiers communsLightScribeLSSrvc.exe
C:WINDOWSsystem32svchost.exe
C:Program FilesAlwil SoftwareAvast4ashMaiSv.exe
C:Program FilesAlwil SoftwareAvast4ashWebSv.exe
C:WINDOWSsystem32Ati2evxx.exe
C:WINDOWSExplorer.EXE
C:Program FilesATI TechnologiesATI Control Panelatiptaxx.exe
C:Program FilesHPQQuick Launch ButtonsEabServr.exe
C:Program FilesSynapticsSynTPSynTPLpr.exe
C:Program FilesSynapticsSynTPSynTPEnh.exe
C:Program FileshpqHP Wireless AssistantHP Wireless Assistant.exe
C:PROGRA~1ALWILS~1Avast4ashDisp.exe
C:Program FilesMSN MessengerMsnMsgr.Exe
C:Program FilesHPQsharedhpqwmi.exe
C:WINDOWSsystem32ctfmon.exe
C:Program FilesMSN Messengerusnsvc.exe
C:Program FilesFichiers communsMicrosoft SharedWindows LiveWLLoginProxy.exe
C:Program FilesInternet Exploreriexplore.exe
C:Documents and SettingsRaphaelBureauSniffle.exe
R0 - HKCUSoftwareMicrosoftInternet ExplorerMain,Start Page =
http://www.google.fr/
R1 - HKLMSoftwareMicrosoftInternet ExplorerMain,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLMSoftwareMicrosoftInternet ExplorerMain,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLMSoftwareMicrosoftInternet ExplorerMain,Search Page =
http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLMSoftwareMicrosoftInternet ExplorerMain,Start Page =
http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCUSoftwareMicrosoftInternet Connection Wizard,ShellNext =
http://www.lavasoft.de/news/product/info/
R0 - HKCUSoftwareMicrosoftInternet ExplorerToolbar,LinksFolderName = Liens
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:Program FilesFichiers communsAdobeAcrobatActiveXAcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:PROGRA~1SPYBOT~1SDHelper.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:Program FilesFichiers communsMicrosoft SharedWindows LiveWindowsLiveLogin.dll
O3 - Toolbar: Vue HP - {B2847E28-5D7D-4DEB-8B67-05D28BCF79F5} - C:Program FilesHPDigital ImaginginHPDTLK02.dll
O4 - HKLM..Run: [IMJPMIG8.1] "C:WINDOWSIMEimjp8_1IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM..Run: [PHIME2002ASync] C:WINDOWSsystem32IMETINTLGNTTINTSETP.EXE /SYNC
O4 - HKLM..Run: [PHIME2002A] C:WINDOWSsystem32IMETINTLGNTTINTSETP.EXE /IMEName
O4 - HKLM..Run: [ATIPTA] "C:Program FilesATI TechnologiesATI Control Panelatiptaxx.exe"
O4 - HKLM..Run: [eabconfg.cpl] C:Program FilesHPQQuick Launch ButtonsEabServr.exe /Start
O4 - HKLM..Run: [SynTPLpr] C:Program FilesSynapticsSynTPSynTPLpr.exe
O4 - HKLM..Run: [SynTPEnh] C:Program FilesSynapticsSynTPSynTPEnh.exe
O4 - HKLM..Run: [hpWirelessAssistant] C:Program FileshpqHP Wireless AssistantHP Wireless Assistant.exe
O4 - HKLM..Run: [avast!] C:PROGRA~1ALWILS~1Avast4ashDisp.exe
O4 - HKLM..Run: [QuickTime Task] "C:Program FilesQuickTimeqttask.exe" -atboottime
O4 - HKCU..Run: [MsnMsgr] "C:Program FilesMSN MessengerMsnMsgr.Exe" /background
O4 - HKCU..Run: [ctfmon.exe] C:WINDOWSsystem32ctfmon.exe
O4 - .DEFAULT User Startup: AutoTBar.exe (User 'Default user')
O8 - Extra context menu item: E&xporter vers Microsoft Excel -
res://C:PROGRA~1MICROS~2Office12EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:Program FilesJavajre1.5.0_01in
pjpi150_01.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:Program FilesJavajre1.5.0_01in
pjpi150_01.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:PROGRA~1MICROS~2Office12REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:PROGRA~1SPYBOT~1SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:PROGRA~1SPYBOT~1SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:WINDOWSNetwork Diagnosticxpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:WINDOWSNetwork Diagnosticxpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:Program FilesMessengermsmsgs.exe (file missing)
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:Program FilesMessengermsmsgs.exe (file missing)
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) -
http://update.microsoft.com/microsoftup ... 3272706484
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://fpdownload2.macromedia.com/get/s ... wflash.cab
O23 - Service: Adobe LM Service - Unknown owner - C:Program FilesFichiers communsAdobe Systems SharedServiceAdobelmsvc.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:Program FilesAlwil SoftwareAvast4aswUpdSv.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:WINDOWSsystem32Ati2evxx.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:Program FilesAlwil SoftwareAvast4ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:Program FilesAlwil SoftwareAvast4ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:Program FilesAlwil SoftwareAvast4ashWebSv.exe
O23 - Service: HP WMI Interface (hpqwmi) - Hewlett-Packard Development Company, L.P. - C:Program FilesHPQsharedhpqwmi.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:Program FilesFichiers communsLightScribeLSSrvc.exe
O23 - Service: PnkBstrA - Unknown owner - C:WINDOWSsystem32PnkBstrA.exe
O23 - Service: PnkBstrB - Unknown owner - C:WINDOWSsystem32PnkBstrB.exe