Scan antivir bloqué

Bonjour à tous,

Mon pc fonctionne sous Vista et j'ai Spyware doctor doublé d'antivir. Dès que je fais un scan avec antivir celui-ci se bloque à environ 12%. Il plante vraiment, même Ctrl+alt+supr ne suffit pas à débloquer le programme. Je l'ai réinstallé mais toujours la même chose.

http://img15.imageshack.us/img15/5889/imlh.jpg

Ce matin j'ai procédé à un scan en mode sans échecs, il a trouvé 2 trojans qui ont bel et bien été supprimés (ourah!) plus 4 "Hidden files" mis en quanrantaine et supprimés. J'ai refais un scan pour être sûr. Plus de trace des trojans mais les 4 Hidden files reviennent et le scan plante souvent (à 8 ou 9% cette fois-ci).

Pouvez-vous m'aider?

En vous remerciant d'avance!

11 réponses

  1. Contributeur
    Bonjour

    Antivir est-il à jour avant que tu fasses un scanne complet...?

    Si tu ne peux pas faire la mise à jour...fait là en mode manuel.

    Déconnecte toi avant le scanne.
    1. Bonjour Cesel45,

      Oui les mises-à-jour ont été faites correctement (à mon avis) et ce problème dure depuis que j'ai antivir (c'est-à-dire 3 semaines environ - mon pc est neuf).

      De même, j'étais totalement déconnecté quand j'ai fait les 2 scans ce matin!
      1. Contributeur
        http://www.zebulon.fr/outils/antivirus/antivirus-en-ligne.php

        Fait un scanne en ligne en mode sans echec et mise en réseau.
        1. Le problème c'est que je ne peux pas faire de scan en ligne en mode sans échecs: impossible de se connecter!

          Tiens, d'ailleurs au redémarrage, Spyware Doctor a aussitôt bloqué des rootkits... Il se passe des choses... :(

          Que puis-je faire?
          1. Contributeur
            Tu sais quand la mission est impossible...

            Sauvegarde tout ce que tu peux + pilotes(important)

            et tu formates tout.

            mais avant celà as-tu essayé Hijackthis

            Tuto
            1. Voici ce que HijackThis a trouvé:

              Logfile of Trend Micro HijackThis v2.0.2
              Scan saved at 22:19:36, on 01/09/2009
              Platform: Windows Vista SP1 (WinNT 6.00.1905)
              MSIE: Internet Explorer v8.00 (8.00.6001.18813)
              Boot mode: Normal

              Running processes:
              C:\Windows\system32\Dwm.exe
              C:\Windows\system32\taskeng.exe
              C:\Windows\Explorer.EXE
              C:\Windows\System32\mobsync.exe
              C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
              C:\Program Files\IDT\WDM\sttray.exe
              C:\Program Files\Hewlett-Packard\Media\DVD\DVDAgent.exe
              C:\Program Files\Hewlett-Packard\TouchSmart\Media\TSMAgent.exe
              C:\Program Files\Hewlett-Packard\TouchSmart\Media\Kernel\CLML\CLMLSvc.exe
              C:\Program Files\Hewlett-Packard\Media\TV\TVAgent.exe
              C:\Program Files\Hewlett-Packard\HP MediaSmart\SmartMenu.exe
              C:\Program Files\DigitalPersona\Bin\DpAgent.exe
              C:\Program Files\Windows Defender\MSASCui.exe
              C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\MOM.exe
              C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QLBCTRL.exe
              C:\Program Files\Java\jre6\bin\jusched.exe
              C:\Program Files\Spyware Doctor\pctsTray.exe
              C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
              C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
              C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
              C:\Program Files\Adobe\Acrobat 9.0\Acrobat\acrotray.exe
              C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
              C:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe
              C:\Program Files\Hewlett-Packard\HP Advisor\HPAdvisor.exe
              C:\Program Files\Windows Live\Messenger\msnmsgr.exe
              C:\Program Files\DAEMON Tools Lite\daemon.exe
              C:\Users\Jérémy\AppData\Roaming\Microsoft\Notification de cadeaux MSN\lsnfier.exe
              C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
              C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CCC.exe
              C:\Program Files\Windows Live\Contacts\wlcomm.exe
              C:\Program Files\Spyware Doctor\pctsGui.exe
              C:\Program Files\Hewlett-Packard\Shared\hpqToaster.exe
              C:\Program Files\Mozilla Firefox\firefox.exe
              C:\Users\Jérémy\Downloads\HiJackThis.exe
              C:\Windows\system32\DllHost.exe

              R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
              R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
              R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
              R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr?cobrand=hp-notebook.msn.com&ocid=HPDHP&pc=HPNTDF
              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
              R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr?cobrand=hp-notebook.msn.com&ocid=HPDHP&pc=HPNTDF
              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 =
              R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - C:\Program Files\OrangeHSS\SearchURLHook\SearchPageURL.dll (file missing)
              R3 - URLSearchHook: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Program Files\free-downloads.net\tbfree.dll
              O1 - Hosts: ::1 localhost
              O2 - BHO: ContributeBHO Class - {074C1DC5-9320-4A9A-947D-C042949C6216} - C:\Program Files\Adobe\/Adobe Contribute CS4/contributeieplugin.dll
              O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
              O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
              O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
              O2 - BHO: AOL Toolbar BHO - {7C554162-8CB7-45A4-B8F4-8EA1C75885F9} - C:\Program Files\AOL\AOL Toolbar 5.0\aoltb.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: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
              O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
              O2 - BHO: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Program Files\free-downloads.net\tbfree.dll
              O2 - BHO: SmartSelect - {F4971EE7-DAA0-4053-9964-665D8EE6A077} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
              O3 - Toolbar: AOL Toolbar - {DE9C389F-3316-41A7-809B-AA305ED9D922} - C:\Program Files\AOL\AOL Toolbar 5.0\aoltb.dll
              O3 - Toolbar: free-downloads.net Toolbar - {ecdee021-0d17-467f-a1ff-c7a115230949} - C:\Program Files\free-downloads.net\tbfree.dll
              O3 - Toolbar: DAEMON Tools Toolbar - {32099AAC-C132-4136-9E9A-4E364A424E17} - C:\Program Files\DAEMON Tools Toolbar\DTToolbar.dll
              O3 - Toolbar: Contribute Toolbar - {517BDDE4-E3A7-4570-B21E-2B52B6139FC7} - C:\Program Files\Adobe\/Adobe Contribute CS4/contributeieplugin.dll
              O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
              O4 - HKLM\..\Run: [StartCCC] "C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe" MSRun
              O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
              O4 - HKLM\..\Run: [SysTrayApp] %ProgramFiles%\IDT\WDM\sttray.exe
              O4 - HKLM\..\Run: [DVDAgent] "C:\Program Files\Hewlett-Packard\Media\DVD\DVDAgent.exe"
              O4 - HKLM\..\Run: [TSMAgent] "C:\Program Files\Hewlett-Packard\TouchSmart\Media\TSMAgent.exe"
              O4 - HKLM\..\Run: [CLMLServer for HP TouchSmart] "C:\Program Files\Hewlett-Packard\TouchSmart\Media\Kernel\CLML\CLMLSvc.exe"
              O4 - HKLM\..\Run: [TVAgent] "C:\Program Files\Hewlett-Packard\Media\TV\TVAgent.exe"
              O4 - HKLM\..\Run: [UCam_Menu] "C:\Program Files\Hewlett-Packard\Media\Webcam\MUITransfer\MUIStartMenu.exe" "C:\Program Files\Hewlett-Packard\Media\Webcam" update "Software\Hewlett-Packard\Media\Webcam"
              O4 - HKLM\..\Run: [SmartMenu] %ProgramFiles%\Hewlett-Packard\HP MediaSmart\SmartMenu.exe
              O4 - HKLM\..\Run: [UpdateLBPShortCut] "C:\Program Files\CyberLink\LabelPrint\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\LabelPrint" UpdateWithCreateOnce "Software\CyberLink\LabelPrint\2.5"
              O4 - HKLM\..\Run: [UpdatePSTShortCut] "C:\Program Files\CyberLink\DVD Suite\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\DVD Suite" UpdateWithCreateOnce "Software\CyberLink\PowerStarter"
              O4 - HKLM\..\Run: [DpAgent] C:\Program Files\DigitalPersona\Bin\dpagent.exe
              O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
              O4 - HKLM\..\Run: [QlbCtrl.exe] C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
              O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
              O4 - HKLM\..\Run: [UpdateP2GoShortCut] "C:\Program Files\CyberLink\Power2Go\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\Power2Go" UpdateWithCreateOnce "SOFTWARE\CyberLink\Power2Go\6.0"
              O4 - HKLM\..\Run: [UpdatePDIRShortCut] "C:\Program Files\CyberLink\PowerDirector\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\PowerDirector" UpdateWithCreateOnce "SOFTWARE\CyberLink\PowerDirector\7.0"
              O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
              O4 - HKLM\..\Run: [HP Health Check Scheduler] c:\Program Files\Hewlett-Packard\HP Health Check\HPHC_Scheduler.exe
              O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\Hp\HP Software Update\HPWuSchd2.exe
              O4 - HKLM\..\Run: [WirelessAssistant] C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
              O4 - HKLM\..\Run: [SystrayORAHSS] "C:\Program Files\OrangeHSS\Systray\SystrayApp.exe"
              O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
              O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
              O4 - HKLM\..\Run: [ISTray] "C:\Program Files\Spyware Doctor\pctsTray.exe"
              O4 - HKLM\..\Run: [AdobeCS4ServiceManager] "C:\Program Files\Common Files\Adobe\CS4ServiceManager\CS4ServiceManager.exe" -launchedbylogin
              O4 - HKLM\..\Run: [Adobe Acrobat Speed Launcher] "C:\Program Files\Adobe\Acrobat 9.0\Acrobat\Acrobat_sl.exe"
              O4 - HKLM\..\Run: [Acrobat Assistant 8.0] "C:\Program Files\Adobe\Acrobat 9.0\Acrobat\Acrotray.exe"
              O4 - HKLM\..\Run: [Adobe_ID0ENQBO] C:\PROGRA~1\COMMON~1\Adobe\ADOBEV~2\Server\bin\VERSIO~2.EXE
              O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
              O4 - HKCU\..\Run: [LightScribe Control Panel] C:\Program Files\Common Files\LightScribe\LightScribeControlPanel.exe -hidden
              O4 - HKCU\..\Run: [HPAdvisor] C:\Program Files\Hewlett-Packard\HP Advisor\HPAdvisor.exe autorun=AUTORUN
              O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
              O4 - HKCU\..\Run: [Steam] "C:\Program Files\Steam\Steam.exe" -silent
              O4 - HKCU\..\Run: [AlcoholAutomount] "C:\Program Files\Alcohol Soft\Alcohol 120\axcmd.exe" /automount
              O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\daemon.exe" -autorun
              O4 - Startup: Notification de cadeaux MSN.lnk = ?
              O4 - Startup: OneNote 2007 Screen Clipper and Launcher.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
              O8 - Extra context menu item: &Recherche AOL Toolbar - C:\ProgramData\AOL\ieToolbar\resources\fr-FR\local\search.html
              O8 - Extra context menu item: Append to existing PDF - res://C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppend.html
              O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
              O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
              O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECapture.html
              O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000
              O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
              O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
              O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
              O13 - Gopher Prefix:
              O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
              O17 - HKLM\System\CCS\Services\Tcpip\..\{CA084F4B-1BFB-49A8-9D8F-E6DCD338A5CF}: NameServer = 192.168.1.1
              O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
              O23 - Service: Adobe Version Cue CS4 - Adobe Systems Incorporated - C:\Program Files\Common Files\Adobe\Adobe Version Cue CS4\Server\bin\VersionCueCS4.exe
              O23 - Service: Andrea ST Filters Service (AESTFilters) - Andrea Electronics Corporation - C:\Windows\System32\DriverStore\FileRepository\stwrt.inf_52c73ccb\aestsrv.exe
              O23 - Service: Avira AntiVir MailGuard (AntiVirMailService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avmailc.exe
              O23 - Service: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\sched.exe
              O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
              O23 - Service: Avira AntiVir WebGuard (AntiVirWebService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\AVWEBGRD.EXE
              O23 - Service: Ati External Event Utility - ATI Technologies Inc. - C:\Windows\system32\Ati2evxx.exe
              O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
              O23 - Service: Com4QLBEx - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\Com4QLBEx.exe
              O23 - Service: @C:\Program Files\DigitalPersona\Bin\DpHostW.exe,-128 (DpHost) - DigitalPersona, Inc. - C:\Program Files\DigitalPersona\Bin\DpHostW.exe
              O23 - Service: FLEXnet Licensing Service - Acresso Software Inc. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
              O23 - Service: GameConsoleService - WildTangent, Inc. - C:\Program Files\HP Games\My HP Game Console\GameConsoleService.exe
              O23 - Service: HP Health Check Service - Hewlett-Packard - c:\Program Files\Hewlett-Packard\HP Health Check\hphc_service.exe
              O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
              O23 - Service: HP Service (hpsrv) - Hewlett-Packard Corporation - C:\Windows\system32\Hpservice.exe
              O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
              O23 - Service: nProtect GameGuard Service (npggsvc) - Unknown owner - C:\Windows\system32\GameMon.des.exe (file missing)
              O23 - Service: Recovery Service for Windows - Unknown owner - C:\Program Files\SMINST\BLService.exe
              O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared files\RichVideo.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: Audio Service (STacSV) - IDT, Inc. - C:\Windows\System32\DriverStore\FileRepository\stwrt.inf_52c73ccb\STacSV.exe
              O23 - Service: StarWind AE Service (StarWindServiceAE) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe
              O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe
              O23 - Service: TV Background Capture Service (TVBCS) (TVCapSvc) - Unknown owner - C:\Program Files\Hewlett-Packard\Media\TV\Kernel\TV\TVCapSvc.exe
              O23 - Service: TV Task Scheduler (TVTS) (TVSched) - Unknown owner - C:\Program Files\Hewlett-Packard\Media\TV\Kernel\TV\TVSched.exe
              O23 - Service: Validity Fingerprint Service (vfsFPService) - Validity Sensors, Inc. - C:\Windows\system32\vfsFPService.exe
              1. Contributeur
                Rien de bien méchant.

                Fix quand même cette ligne.

                O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
                1. Mais s'il y a des rootkits c'est que mon pc a déjà été piraté non? :s Je ferais peut-être mieux de faire table rase! :(
                  1. Et question ô combien stratégique, comment je fais pour tout effacer sur mes disques durs et réinstaller Windows? :s