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Bonjour,
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:15:39, on 2008-12-02
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
E:\Program Files\Alwil Software\Avast4\ashServ.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\stsystra.exe
E:\WINDOWS\system32\igfxtray.exe
E:\WINDOWS\system32\hkcmd.exe
E:\WINDOWS\system32\igfxpers.exe
E:\Program Files\Java\jre6\bin\jqs.exe
E:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe
E:\WINDOWS\vVX1000.exe
E:\Program Files\Java\jre6\bin\jusched.exe
E:\Program Files\Microsoft LifeCam\MSCamS32.exe
E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
E:\WINDOWS\system32\ctfmon.exe
E:\Program Files\NVIDIA Corporation\nTune\nTuneService.exe
E:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
E:\Program Files\Windows Live\Messenger\msnmsgr.exe
E:\WINDOWS\system32\sessmgr.exe
E:\WINDOWS\system32\rsvp.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\system32\tlntsvr.exe
E:\WINDOWS\System32\vssvc.exe
E:\Documents and Settings\anik_panik\Bureau\HiJackThis.exe
E:\WINDOWS\system32\wbem\wmiapsrv.exe
E:\WINDOWS\System32\dmadmin.exe
E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
E:\Program Files\Alwil Software\Avast4\ashWebSv.exe
E:\WINDOWS\system32\wuauclt.exe
E:\WINDOWS\system32\wuauclt.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.ca/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - E:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - E:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (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: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - E:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE E:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE E:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [IgfxTray] E:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] E:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] E:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "E:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [LifeCam] "E:\Program Files\Microsoft LifeCam\LifeExp.exe"
O4 - HKLM\..\Run: [VX1000] E:\WINDOWS\vVX1000.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "E:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [avast!] E:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] E:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [msnmsgr] "E:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [NVIDIA nTune] "E:\Program Files\NVIDIA Corporation\nTune\nTuneCmd.exe" clear
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] E:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
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: 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
O10 - Unknown file in Winsock LSP: e:\windows\system32\nwprovau.dll
O16 - DPF: {1E54D648-B804-468d-BC78-4AFFED8E262E} -
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - E:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {5727FF4C-EF4E-4d96-A96C-03AD91910448} (System Requirements Lab) - https://www.systemrequirementslab.com/cyri
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
O16 - DPF: {CAFEEFAC-0016-0000-0010-ABCDEFFEDCBA} (Java Plug-in 1.6.0_10) -
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - E:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - E:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Google Updater Service (gusvc) - Google - E:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - E:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Ma-Config Service (maconfservice) - CybelSoft - E:\Program Files\ma-config.com\maconfservice.exe
O23 - Service: nTune Service (nTuneService) - NVIDIA - E:\Program Files\NVIDIA Corporation\nTune\nTuneService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - E:\WINDOWS\system32\nvsvc32.exe