Win32:Adware.gen, Rootkit.gen & Trojan.gen

Bonjour,

En lancant un scan avec Avast, j'ai obtenu trois virus repérés :

Win32:Adware.gen, Win32:Rootkit & Win32:Trojan.gen

Ca a l'air assez complexe à supprimer... J'ai lancé un rapport Hijackthis, voici le log-file :

Logfile of HijackThis v1.99.1
Scan saved at 20:58:18, on 12/05/2009
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
I:\WINDOWS\System32\smss.exe
I:\WINDOWS\system32\winlogon.exe
I:\WINDOWS\system32\services.exe
I:\WINDOWS\system32\lsass.exe
I:\WINDOWS\system32\svchost.exe
I:\WINDOWS\System32\svchost.exe
I:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
I:\Program Files\Alwil Software\Avast4\ashServ.exe
I:\WINDOWS\system32\spoolsv.exe
I:\WINDOWS\Explorer.EXE
I:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
I:\Program Files\Analog Devices\Core\smax4pnp.exe
I:\Program Files\Analog Devices\SoundMAX\Smax4.exe
I:\WINDOWS\system32\RUNDLL32.EXE
I:\Program Files\Java\jre6\bin\jusched.exe
I:\Program Files\HP\HP Software Update\HPWuSchd2.exe
I:\Program Files\iTunes\iTunesHelper.exe
I:\WINDOWS\system32\rundll32.exe
I:\Program Files\MSN Messenger\MsnMsgr.Exe
I:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
I:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
I:\WINDOWS\system32\ctfmon.exe
I:\WINDOWS\ATKKBService.exe
I:\Program Files\Messenger\msmsgs.exe
I:\Program Files\Bonjour\mDNSResponder.exe
I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtMng.exe
I:\Program Files\OpenOffice.org 3\program\soffice.exe
I:\Program Files\OpenOffice.org 3\program\soffice.bin
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
I:\Program Files\Java\jre6\bin\jqs.exe
I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosA2dp.exe
I:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHid.exe
I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtHsp.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
I:\WINDOWS\System32\nvsvc32.exe
I:\WINDOWS\System32\svchost.exe
I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
I:\Program Files\Canon\CAL\CALMAIN.exe
I:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
I:\Program Files\Alwil Software\Avast4\ashWebSv.exe
I:\Program Files\iPod\bin\iPodService.exe
I:\Program Files\MSN Messenger\usnsvc.exe
I:\WINDOWS\system32\wuauclt.exe
I:\Program Files\Microsoft Office\OFFICE11\WINWORD.EXE
I:\Program Files\Alwil Software\Avast4\ashSimpl.exe
I:\Program Files\Alwil Software\Avast4\ashChest.exe
I:\Program Files\Internet Explorer\iexplore.exe
J:\Programmes indispensables\Hijackthis\hijackthis_199\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.be/?gws_rd=ssl
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - I:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - I:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - I:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - I:\Program Files\Google\GoogleToolbarNotifier\5.1.1309.3572\swg.dll
O2 - BHO: Google Dictionary Compression sdch - {C84D72FE-E17D-4195-BB24-76C02E2E7C4E} - I:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - I:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - I:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - I:\Program Files\Google\Google Toolbar\GoogleToolbar.dll
O4 - HKLM\..\Run: [avast!] I:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [SoundMAXPnP] I:\Program Files\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [SoundMAX] "I:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray
O4 - HKLM\..\Run: [NeroFilterCheck] I:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE I:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE I:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SunJavaUpdateSched] "I:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [HP Software Update] I:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [AppleSyncNotifier] I:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [QuickTime Task] "I:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "I:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [BluetoothAuthenticationAgent] rundll32.exe bthprops.cpl,,BluetoothAuthenticationAgent
O4 - HKCU\..\Run: [MsnMsgr] "I:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [swg] I:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [ctfmon.exe] I:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "I:\Program Files\Messenger\msmsgs.exe" /background
O4 - Startup: OpenOffice.org 3.0.lnk = I:\Program Files\OpenOffice.org 3\program\quickstart.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = I:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = I:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Bluetooth Manager.lnk = ?
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://I:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - I:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O10 - Unknown file in Winsock LSP: i:\program files\bonjour\mdnsnsp.dll
O16 - DPF: {0CCA191D-13A6-4E29-B746-314DEE697D83} (Facebook Photo Uploader 5) - http://upload.facebook.com/controls/FacebookPhotoUploader5.cab
O16 - DPF: {48DD0448-9209-4F81-9F6D-D83562940134} (MySpace Uploader Control) - http://lads.myspace.com/upload/MySpaceUploader1005.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w3/pr01/resources/MSNPUpld.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Filter: x-sdch - {B1759355-3EEC-4C1E-B0F1-B719FE26E377} - I:\Program Files\Google\Google Toolbar\Component\fastsearch_A8904FB862BD9564.dll
O20 - Winlogon Notify: WgaLogon - I:\WINDOWS\
O23 - Service: Apple Mobile Device - Apple Inc. - I:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - I:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: ATK Keyboard Service (ATKKeyboardService) - ASUSTeK COMPUTER INC. - I:\WINDOWS\ATKKBService.exe
O23 - Service: avast! Antivirus - ALWIL Software - I:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - I:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - I:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - I:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - I:\Program Files\Canon\CAL\CALMAIN.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: Google Software Updater (gusvc) - Google - I:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - I:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Unknown owner - I:\Program Files\Java\jre6\bin\jqs.exe" -service -config "I:\Program Files\Java\jre6\lib\deploy\jqs\jqs.conf (file missing)
O23 - Service: ForceWare IP service (nSvcIp) - NVIDIA Corporation - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA Corporation - I:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - I:\WINDOWS\System32\nvsvc32.exe
O23 - Service: TOSHIBA Bluetooth Service - TOSHIBA CORPORATION - I:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe

Pourriez-vous m'aider à fixer le problème SVP ?

Merci

Budd