Salut Cricri58
J'ai fait exactement ce que tu as dit mais l'analyse malewarebyte n'a rien donné en mode sans échec et le log hijackthis suivant ne montre pas de problèmes particulier.
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:37:51, on 22/05/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16827)
Boot mode: Normal
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\acs.exe
C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
C:\WINDOWS\system32\CTsvcCDA.exe
C:\PROGRA~1\AVG\AVG8\avgrsx.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\PROGRA~1\AVG\AVG8\avgnsx.exe
C:\Program Files\CDBurnerXP\NMSAccessU.exe
C:\Program Files\Spyware Doctor\pctsAuxs.exe
C:\Program Files\Spyware Doctor\pctsSvc.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
C:\Program Files\UltraVNC\WinVNC.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\svchost.exe
C:\Program Files\ATKOSD2\ATKOSD2.exe
C:\Program Files\ATK Hotkey\Hcontrol.exe
C:\Program Files\Atheros\ACU.exe
C:\PROGRA~1\AVG\AVG8\avgtray.exe
C:\WINDOWS\ASScrPro.exe
C:\WINDOWS\system32\ASUSTPE.exe
C:\Program Files\ATK Hotkey\ATKOSD.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\ATK Hotkey\KBFiltr.exe
C:\Program Files\ATK Hotkey\WDC.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\Program Files\Microsoft Office\Office12\OUTLOOK.EXE
C:\Program Files\AVG\AVG8\avgcsrvx.exe
C:\Program Files\Spyware Doctor\pctsTray.exe
C:\Program Files\UltraVNC\WinVNC.exe
F:\RSIT.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\Program Files\Trend Micro\HijackThis\Chris.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
www.crawler.com...
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
go.microsoft.com...
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
go.microsoft.com...
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
go.microsoft.com...
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
go.microsoft.com...
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext =
www.asus.com...
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: HelperObject Class - {00C6482D-C502-44C8-8409-FCE54AD9C208} - C:\Program Files\TechSmith\SnagIt 8\SnagItBHO.dll
O2 - BHO: (no name) - {08E74C67-99A6-45C7-94DA-A397A8FD8082} - (no file)
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O2 - BHO: (no name) - {C451C08A-EC37-45DF-AAAD-18B51AB5E837} - (no file)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~1\AVG\AVG8\AVGTOO~1.DLL
O3 - Toolbar: (no name) - {31CF9EBE-5755-4A1D-AC25-2834D952D9B4} - (no file)
O3 - Toolbar: SnagIt - {8FF5E183-ABDE-46EB-B09E-D2AAB95CABE3} - C:\Program Files\TechSmith\SnagIt 8\SnagItIEAddin.dll
O4 - HKLM\..\Run: [ATKOSD2] "C:\Program Files\ATKOSD2\ATKOSD2.exe"
O4 - HKLM\..\Run: [ATKHOTKEY] "C:\Program Files\ATK Hotkey\Hcontrol.exe"
O4 - HKLM\..\Run: [ABLKSR] C:\WINDOWS\ABLKSR\ABLKSR.exe
O4 - HKLM\..\Run: [Power_Gear] C:\Program Files\ASUS\Power4 Gear\BatteryLife.exe 1
O4 - HKLM\..\Run: [ACU] "C:\Program Files\Atheros\ACU.exe" -nogui
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [ISTray] "C:\Program Files\Spyware Doctor\pctsTray.exe"
O4 - HKLM\..\Run: [ASUS Screen Saver Protector] C:\WINDOWS\ASScrPro.exe
O4 - HKLM\..\Run: [ASUS Camera ScreenSaver] C:\WINDOWS\ASScrProlog.exe
O4 - HKLM\..\Run: [ASUSTPE] C:\WINDOWS\system32\ASUSTPE.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
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-1-5-21-2698015170-63916603-3056326634-1006\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe (User 'Virginie')
O4 - HKUS\S-1-5-21-2698015170-63916603-3056326634-1006\..\Run: [Neuf Media Center] "C:\Program Files\Neuf\Media Center\MediaCenter.exe" (User 'Virginie')
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')
O4 - S-1-5-21-2698015170-63916603-3056326634-1006 Startup: CCC.lnk = ? (User 'Virginie')
O4 - S-1-5-21-2698015170-63916603-3056326634-1006 User Startup: CCC.lnk = ? (User 'Virginie')
O4 - .DEFAULT User Startup: CCC.lnk = ? (User 'Default user')
O8 - Extra context menu item: E&xporter vers Microsoft Excel -
C:PROGRA~1MICROS~2Office12EXCEL.EXE...
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
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
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.asus.com
O15 - Trusted Zone:
msdn20.e-academy.com...
O16 - DPF: {6C269571-C6D7-4818-BCA4-32A035E8C884} (Creative Software AutoUpdate) -
www.creative.com...
O16 - DPF: {F6ACF75C-C32C-447B-9BEF-46B766368D29} (Creative Software AutoUpdate Support Package) -
www.creative.com...
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O20 - Winlogon Notify: avgrsstarter - C:\WINDOWS\SYSTEM32\avgrsstx.dll
O23 - Service: Service de configuration Atheros (ACS) - Atheros - C:\WINDOWS\system32\acs.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: NMSAccessU - Unknown owner - C:\Program Files\CDBurnerXP\NMSAccessU.exe
O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\pctsAuxs.exe
O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\pctsSvc.exe
O23 - Service: TOSHIBA Bluetooth Service - TOSHIBA CORPORATION - C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
O23 - Service: uvnc_service - UltraVNC - C:\Program Files\UltraVNC\WinVNC.exe
--
End of file - 8418 bytes
Un petit peu long à la détente mais en weekend, si tu trouves quelque chose fais le moi savoir .... @+