Forum Clubic

Proceseur a 100%

salut tout le monde
hé bien oui je reviens ici avec un petit problème pour vous:
mon pc sous vista(médion core2duo 1.8 ghz 3go ram 9600GT) a le proc a 100% depuis hier
et pourtant dans la liste des processus aucun ne bouffe plus de 1% ou alors une quantité de ram dérisoire
je pense peut etre a un virus
voici mon rapport hijackthis:

[spoiler]
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 01:40:27, on 31/08/2010
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18498)
Boot mode: Normal

Running processes:
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Windows Defender\MSASCui.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Windows\Philips\SPC230NC\Monitor.exe
C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\PowerISO\PWRISOVM.EXE
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\DAEMON Tools Lite\daemon.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Steam\steam.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Program Files\Nokia\Nokia PC Suite 6\PCSuite.exe
C:\Windows\System32\mobsync.exe
C:\Windows\ehome\ehmsas.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Users\alex\Downloads\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = go.microsoft.com…
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = www.duxet.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 = www.duxet.com…
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Aide pour le lien d’Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Java™ Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: Programme d’aide de l’Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O4 - HKLM…\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM…\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM…\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM…\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM…\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM…\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM…\Run: [SPC_Monitor] C:\Windows\Philips\SPC230NC\Monitor.exe
O4 - HKLM…\Run: [Adobe Reader Speed Launcher] “C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe”
O4 - HKLM…\Run: [Adobe ARM] “C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe”
O4 - HKLM…\Run: [F5D7050v3] C:\Program Files\Belkin\F5D7050v3\Belkinwcui.exe
O4 - HKLM…\Run: [QuickTime Task] “C:\Program Files\QuickTime\QTTask.exe” -atboottime
O4 - HKLM…\Run: [iTunesHelper] “C:\Program Files\iTunes\iTunesHelper.exe”
O4 - HKLM…\Run: [PWRISOVM.EXE] C:\Program Files\PowerISO\PWRISOVM.EXE
O4 - HKCU…\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU…\Run: [msnmsgr] “C:\Program Files\Windows Live\Messenger\msnmsgr.exe” /background
O4 - HKCU…\Run: [DAEMON Tools Lite] “C:\Program Files\DAEMON Tools Lite\daemon.exe” -autorun
O4 - HKCU…\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU…\Run: [Steam] “c:\program files\steam\steam.exe” -silent
O4 - HKCU…\Run: [Skype] “C:\Program Files\Skype\Phone\Skype.exe” /nosplash /minimized
O4 - HKCU…\Run: [Switcher] “C:\Program Files\Switcher\Switcher.exe” /quiet
O4 - HKCU…\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU…\Run: [PC Suite Tray] “C:\Program Files\Nokia\Nokia PC Suite 6\PCSuite.exe” -onlytray
O4 - HKUS\S-1-5-19…\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User ‘SERVICE LOCAL’)
O4 - HKUS\S-1-5-19…\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User ‘SERVICE LOCAL’)
O4 - HKUS\S-1-5-20…\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User ‘SERVICE RÉSEAU’)
O4 - HKUS\S-1-5-18…\Run: [Nokia.PCSync] “C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe” /NoDialog (User ‘SYSTEM’)
O4 - HKUS.DEFAULT…\Run: [Nokia.PCSync] “C:\Program Files\Nokia\Nokia PC Suite 6\PcSync2.exe” /NoDialog (User ‘Default user’)
O8 - Extra context menu item: E&xport to Microsoft Excel - C:\PROGRA~1\MI1933~1\Office12\EXCEL.EXE…
O8 - Extra context menu item: Envoyer à &Bluetooth - C:\Program Files\Belkin\Logiciel Bluetooth\btsendto_ie_ctx.htm
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MI1933~1\Office12\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - messenger.zone.msn.com…
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - messenger.zone.msn.com…
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - fpdownload2.macromedia.com…
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Folding@home-CPU-[1] - Unknown owner - C:\Folding@HomeCPU\1\Fah.exe
O23 - Service: Folding@home-CPU-[2] - Unknown owner - C:\Folding@HomeCPU\2\Fah.exe
O23 - Service: Service de l’iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Nero BackItUp Scheduler 3 - Nero AG - C:\Program Files\Nero\Nero8\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: ServiceLayer - Nokia - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe
O23 - Service: NVIDIA Stereoscopic 3D Driver Service (Stereo Service) - NVIDIA Corporation - C:\Program Files\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe
O23 - Service: TeamViewer 4 (TeamViewer4) - TeamViewer GmbH - C:\Program Files\TeamViewer\Version4\TeamViewer_Service.exe
O23 - Service: TeamViewer 5 (TeamViewer5) - TeamViewer GmbH - C:\Program Files\TeamViewer\Version5\TeamViewer_Service.exe
O23 - Service: SAMSUNG WiselinkPro Service (WiselinkPro) - Unknown owner - C:\Program Files\Samsung\SAMSUNG PC Share Manager\WiselinkPro.exe


End of file - 8295 bytes

[/spoiler]

en espérant que quelqu’un puisse m’aider

merci d’avance

xhales
Edité le 31/08/2010 à 01:41

Bonjour.

Même si c’est un virus il y’ a forcément un (des) processus en cause ,

Télécharger Process Explorer :

technet.microsoft.com…

waow super merci
je ne connaissais pas ce soft
en fait cette soudaine utilisation du processeur correspondait a l’installation de folding@home que j’avais sans doute paramétré pour utiliser tout le processeur disponible
merci pour l’info :slight_smile:

xhales

probleme résolu