Votre question

Ralentissement sous Vista - UC 100% (svchost.exe infecté)

Tags :
  • Système d'exploitation
  • Sécurité
Dernière réponse : dans Sécurité et virus
15 Février 2009 12:21:06

Bonjour j'ai constaté un ralentissement de mon système d'exploitation sous Vista avec un UC à 100% et l'application svchost.exe qui prend beaucoup sur mon processeur.

Voici ma configuration actuelle:

Windows Vista Edition Familiale Premium SP1
Acer Aspire 6530 G
Processeur : AMD Turion X2 Dual-Core Mobile RM-70 2.00 GHz
Mémoire vive : 3 Go
Système d'exploitation : 32 bits
Carte graphique : ATI Radeon HD 3470 Hybrid X2 256 MB

Pouvez - vous m'aider?

Voici le rapport Hijackthis.exe:

Logfile of HijackThis v1.99.1
Scan saved at 12:19:55, on 15/02/2009
Platform: Unknown Windows (WinNT 6.00.1905 SP1)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)

Running processes:
C:\Windows\system32\taskeng.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\McAfee.com\Agent\mcagent.exe
C:\Program Files\Acer\Empowering Technology\ePower\ePower_DMC.exe
C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSLoader.exe
C:\Program Files\Acer\Empowering Technology\eAudio\eAudio.exe
C:\Program Files\NewTech Infosystems\NTI Backup Now 5\BkupTray.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Windows\PLFSetI.exe
C:\Program Files\Launch Manager\QtZgAcer.EXE
C:\Program Files\Acer\Acer Bio Protection\PdtWzd.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Microsoft Xbox 360 Accessories\XBoxStat.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\VistaOSX09\RKLauncher.exe
C:\Program Files\Acer\Acer Bio Protection\PwdBank.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\Synaptics\SynTP\SynTPHelper.exe
C:\Users\SBASTI~1\AppData\Local\Temp\RtkBtMnt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Users\Sébastien\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.acer.com/rdr.aspx?b=ACAW&l=040c&s=2&o=v...
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.fr.acer.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://homepage.acer.com/rdr.aspx?b=ACAW&l=040c&s=2&o=v...
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: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: McAntiPhishingBHO - {377C180E-6F0E-4D4C-980F-F45BD3D40CF4} - c:\PROGRA~1\mcafee\msk\mcapbho.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan\scriptsn.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: ShowBarObj Class - {83A2F9B1-01A2-4AA5-87D1-45B6B8505E96} - C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\ActiveToolBand.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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\3.1.415.1646\swg.dll
O2 - BHO: McAfee SiteAdvisor BHO - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O3 - Toolbar: Acer eDataSecurity Management - {5CBE3B7C-1E47-477e-A7DD-396DB0476E29} - C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDStoolbar.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O3 - Toolbar: McAfee SiteAdvisor Toolbar - {0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [mcagent_exe] C:\Program Files\McAfee.com\Agent\mcagent.exe /runkey
O4 - HKLM\..\Run: [ePower_DMC] C:\Program Files\Acer\Empowering Technology\ePower\ePower_DMC.exe
O4 - HKLM\..\Run: [eDataSecurity Loader] C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSloader.exe
O4 - HKLM\..\Run: [eAudio] "C:\Program Files\Acer\Empowering Technology\eAudio\eAudio.exe"
O4 - HKLM\..\Run: [BkupTray] "C:\Program Files\NewTech Infosystems\NTI Backup Now 5\BkupTray.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [PLFSetI] C:\Windows\PLFSetI.exe
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\QtZgAcer.EXE
O4 - HKLM\..\Run: [ZPdtWzdVitaKey MC3000] "C:\Program Files\Acer\Acer Bio Protection\PdtWzd.exe" show
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [WarReg_PopUp] C:\Program Files\Acer\WR_PopUp\WarReg_PopUp.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: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [XboxStat] "C:\Program Files\Microsoft Xbox 360 Accessories\XboxStat.exe" silentrun
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: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - Startup: Dock.lnk = C:\VistaOSX09\RKLauncher.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Quick-Launching Area - {10954C80-4F0F-11d3-B17C-00C0DFE39736} - C:\Program Files\Acer\Acer Bio Protection\PwdBank.exe
O9 - Extra 'Tools' menuitem: Quick-Launching Area - {10954C80-4F0F-11d3-B17C-00C0DFE39736} - C:\Program Files\Acer\Acer Bio Protection\PwdBank.exe
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O10 - Unknown file in Winsock LSP: c:\windows\system32\nlaapi.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\napinsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\bonjour\mdnsnsp.dll
O11 - Options group: [INTERNATIONAL] International*
O13 - Gopher Prefix:
O16 - DPF: {1E54D648-B804-468d-BC78-4AFFED8E262E} (System Requirements Lab) - http://www.srtest.com/srl_bin/sysreqlab_srl.cab
O16 - DPF: {9122D757-5A4F-4768-82C5-B4171D8556A7} (PhotoPickConvert Class) - http://appdirectory.messenger.msn.com/AppDirectory/P4Ap...
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\WI1F86~1\MESSEN~1\MSGRAP~1.DLL
O18 - Protocol: sacore - {5513F07E-936B-4E52-9B00-067394E91CC5} - c:\PROGRA~1\mcafee\SITEAD~1\mcieplg.dll
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\PROGRA~1\COMMON~1\MICROS~1\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: AWinNotifyVitaKey MC3000 - C:\Program Files\Acer\Acer Bio Protection\WinNotify.dll
O20 - Winlogon Notify: spba - C:\Program Files\Common Files\SPBA\homefus2.dll
O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - Agere Systems - C:\Windows\system32\agrsmsvc.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: eDataSecurity Service - Egis Incorporated - C:\Program Files\Acer\Empowering Technology\eDataSecurity\x86\eDSService.exe
O23 - Service: @%SystemRoot%\ehome\ehstart.dll,-101 (ehstart) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: Empowering Technology Service (ETService) - Unknown owner - C:\Program Files\Acer\Empowering Technology\Service\ETService.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: iGroupTec Service (IGBASVC) - Unknown owner - C:\Program Files\Acer\Acer Bio Protection\BASVC.exe
O23 - Service: Service de l’iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: Ma-Config Service (maconfservice) - CybelSoft - C:\Program Files\ma-config.com\maconfservice.exe
O23 - Service: McAfee SiteAdvisor Service - Unknown owner - C:\Program Files\McAfee\SiteAdvisor\McSACore.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Scanner (McODS) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcods.exe
O23 - Service: McAfee Proxy Service (McProxy) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\mcproxy\mcproxy.exe
O23 - Service: McAfee Real-time Scanner (McShield) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: MobilityService - Unknown owner - C:\Acer\Mobility Center\MobilityService.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: McAfee Anti-Spam Service (MSK80Service) - McAfee, Inc. - C:\Program Files\McAfee\MSK\MskSrver.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: @%SystemRoot%\system32\seclogon.dll,-7001 (seclogon) - Unknown owner - %windir%\system32\svchost.exe (file missing)
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - %ProgramFiles%\Windows Media Player\wmpnetwk.exe (file missing)

Autres pages sur : ralentissement vista 100 svchost exe infecte

a b 8 Sécurité
15 Février 2009 16:52:13

Bonjour,

Apparemment ok.

Télécharge Gmer. (Przemyslaw Gmerek)

  • Dézippe-le dans un dossier dédié ou sur ton Bureau.
  • Déconnecte toi d'Internet puis ferme tous les programmes.
  • Double-clique sur Gmer.exe.
    Si une alerte de ton antivirus apparaît pour le fichier gmer.sys ou gmer.exe, laisse le s'executer.
  • Clique sur l'onglet Rootkit.
  • A droite, coche seulement Files et Services.
  • Clique maintenant sur Scan.
  • Lorsque le scan est terminé, clique sur Copy.
  • Ouvre le Bloc-notes puis clique sur le Menu Edition / Coller.
  • Le rapport doit alors apparaître.
  • Enregistre le fichier sur ton Bureau et poste le contenu ici.
    m
    0
    l
    15 Février 2009 18:58:09

    Bonjour Angeldark j'ai fait ce que vous m'avez demander de faire et apres le SCAN il n'y pas de rapport qui s'affiche il me dit que Gmer n'a pas trouvé d'erreurs... Même si je fait "Copy" apres le SCAN et Copier - Coller dans le Bloc-Note il n' y a pas de rapport est-ce normal?
    m
    0
    l
    Contenus similaires
    15 Février 2009 19:30:08

    Sinon il y a un rapport au lancement de Gmer.exe avant de faire le SCAN:

    GMER 1.0.14.14536 - http://www.gmer.net
    Rootkit scan 2009-02-15 19:27:06
    Windows 6.0.6001 Service Pack 1


    ---- System - GMER 1.0.14 ----

    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwCreateFile [0x8E0619BE]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwCreateProcess [0x8E061958]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwCreateProcessEx [0x8E06196C]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwMapViewOfSection [0x8E0619FC]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwNotifyChangeKey [0x8E061A3F]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwOpenProcess [0x8E061930]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwOpenThread [0x8E061944]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwProtectVirtualMemory [0x8E0619D2]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwReplaceKey [0x8E061A67]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwRestoreKey [0x8E061A53]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwSetContextThread [0x8E0619AA]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwSetInformationProcess [0x8E061996]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwTerminateProcess [0x8E061A2B]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwUnmapViewOfSection [0x8E061A12]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwYieldExecution [0x8E0619E8]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) ZwCreateUserProcess [0x8E061982]
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) NtCreateFile
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) NtMapViewOfSection
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) NtOpenProcess
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) NtOpenThread
    Code \SystemRoot\system32\drivers\mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.) NtSetInformationProcess

    ---- Devices - GMER 1.0.14 ----

    Device \FileSystem\Ntfs \Ntfs 853691F8

    AttachedDevice \FileSystem\Ntfs \Ntfs mfehidk.sys (Host Intrusion Detection Link Driver/McAfee, Inc.)
    AttachedDevice \Driver\tdx \Device\Ip Mpfp.sys (McAfee Personal Firewall Plus Driver/McAfee, Inc.)
    AttachedDevice \Driver\tdx \Device\Tcp Mpfp.sys (McAfee Personal Firewall Plus Driver/McAfee, Inc.)
    AttachedDevice \Driver\tdx \Device\Udp Mpfp.sys (McAfee Personal Firewall Plus Driver/McAfee, Inc.)
    AttachedDevice \Driver\tdx \Device\RawIp Mpfp.sys (McAfee Personal Firewall Plus Driver/McAfee, Inc.)
    AttachedDevice \Driver\kbdclass \Device\KeyboardClass0 Wdf01000.sys (WDF dynamique/Microsoft Corporation)
    AttachedDevice \Driver\kbdclass \Device\KeyboardClass1 Wdf01000.sys (WDF dynamique/Microsoft Corporation)

    ---- EOF - GMER 1.0.14 ----
    m
    0
    l
    a b 8 Sécurité
    16 Février 2009 14:35:49

    Je ne pense pas à une infection.
    m
    0
    l
    Tom's guide dans le monde
    • Allemagne
    • Italie
    • Irlande
    • Royaume Uni
    • Etats Unis
    Suivre Tom's Guide
    Inscrivez-vous à la Newsletter
    • ajouter à twitter
    • ajouter à facebook
    • ajouter un flux RSS