Alertes d'Avira et infection par svchost.exe [Résolu]

[julienlabas]

Bonjour à tous et toutes

 

Depuis hier soir, Avira me fait des alertes incessantes sur des chevaux de troie. Il les détecte surtout dans le dossier

C:\Utilisateurs\Nom d'utilisateur\AppData\Roaming

 

Très souvent il me détecte un fichier "svchost.exe", qui effectivement se trouve dans le dossier "Roaming"

 

Est-ce que quelqu'un peut me prendre en charge?

 

Par anticipation pour éventuellement vous faciliter la tache, j'ai fait un log HiJackThis

 

Le voilà:

 

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 16:14:37, on 08/02/2011
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v8.00 (8.00.6001.18999)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Windows\RtHDVCpl.exe
C:\Acer\Empowering Technology\SysMonitor.exe
C:\Acer\Empowering Technology\eDataSecurity\eDSLoader.exe
C:\Program Files\OrangeHSS\Systray\SystrayApp.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Maxtor\OneTouch\Utils\OneTouch.exe
C:\Program Files\Avira\AntiVir Desktop\avgnt.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe
C:\Program Files\DivX\DivX Update\DivXUpdate.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\DAEMON Tools Lite\DTLite.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Users\jepa\AppData\Roaming\svchost.exe
C:\Windows\System32\rundll32.exe
C:\Users\jepa\AppData\Roaming\WMPRWISE.EXE
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Program Files\Google\Google Updater\GoogleUpdater.exe
C:\PROGRA~1\COMMON~1\France Telecom\Shared Modules\AlertModule\0\AlertModule.exe
C:\Windows\ehome\ehmsas.exe
C:\Windows\system32\svchost.exe
C:\Acer\Empowering Technology\eRecovery\ERAGENT.EXE
C:\Windows\System32\mobsync.exe
C:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
C:\Program Files\OrangeHSS\Deskboard\deskboard.exe
C:\Program Files\OrangeHSS\connectivity\connectivitymanager.exe
C:\Program Files\OrangeHSS\connectivity\CoreCom\CoreCom.exe
C:\Program Files\OrangeHSS\connectivity\CoreCom\OraConfigRecover.exe
C:\PROGRA~1\COMMON~1\France Telecom\Shared Modules\FTCOMModule\0\FTCOMModule.exe
C:\Program Files\OrangeHSS\browser\browser.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Mozilla Firefox\plugin-container.exe
C:\Users\jepa\Desktop\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = 
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = [url=http://go.microsoft.com/fwlink/?LinkId=69157]MSN : Hotmail, Messenger, Bing, Actualité et Sport[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = [url=http://go.microsoft.com/fwlink/?LinkId=54896]Bing[/url]
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = [url=http://go.microsoft.com/fwlink/?LinkId=54896]Bing[/url]
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = [url=http://fr.fr.acer.yahoo.com]Yahoo! France[/url]
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = [url=http://fr.rd.yahoo.com/customize/ycomp/defaults/su/*http://fr.yahoo.com]Yahoo! France[/url]
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = 
R3 - URLSearchHook: Search Class - {08C06D61-F1F3-4799-86F8-BE1A89362C85} - C:\Program Files\OrangeHSS\SearchURLHook\SearchPageURL.dll
O2 - BHO: ContributeBHO Class - {074C1DC5-9320-4A9A-947D-C042949C6216} - C:\Program Files\Adobe\/Adobe Contribute CS3/contributeieplugin.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: ShowBarObj Class - {83A2F9B1-01A2-4AA5-87D1-45B6B8505E96} - C:\Windows\system32\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\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.6.5805.1910\swg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: Acer eDataSecurity Management - {5CBE3B7C-1E47-477e-A7DD-396DB0476E29} - C:\Windows\system32\eDStoolbar.dll
O3 - Toolbar: Contribute Toolbar - {517BDDE4-E3A7-4570-B21E-2B52B6139FC7} - C:\Program Files\Adobe\/Adobe Contribute CS3/contributeieplugin.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [Acer Empowering Technology Monitor] C:\Acer\Empowering Technology\SysMonitor.exe
O4 - HKLM\..\Run: [eDataSecurity Loader] C:\Acer\Empowering Technology\eDataSecurity\eDSloader.exe
O4 - HKLM\..\Run: [PCMMediaSharing] C:\Program Files\Acer Arcade Live\Acer HomeMedia Connect\Kernel\DMS\PCMMediaSharing.exe
O4 - HKLM\..\Run: [WarReg_PopUp] C:\Acer\WR_PopUp\WarReg_PopUp.exe
O4 - HKLM\..\Run: [Acer Tour Reminder] C:\Acer\AcerTour\Reminder.exe
O4 - HKLM\..\Run: [systrayORAHSS] "C:\Program Files\OrangeHSS\Systray\SystrayApp.exe"
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [NBKeyScan] "C:\Program Files\Nero\Nero8\Nero BackItUp\NBKeyScan.exe"
O4 - HKLM\..\Run: [MaxtorOneTouch] C:\PROGRA~1\Maxtor\OneTouch\Utils\OneTouch.exe
O4 - HKLM\..\Run: [Adobe_ID0EYTHM] C:\PROGRA~1\COMMON~1\Adobe\ADOBEV~1\Server\bin\VERSIO~2.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Malwarebytes Anti-Malware (reboot)] "C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe" /runcleanupscript
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [skytel] Skytel.exe
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [DivXUpdate] "C:\Program Files\DivX\DivX Update\DivXUpdate.exe" /CHECKNOW
O4 - HKCU\..\Run: [sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [indxStoreSvr_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Nero\Lib\NMIndexStoreSvr.exe" ASO-616B5711-6DAE-4795-A05F-39A1E5104020
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -autorun
O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU\..\Run: [system Service Host] "C:\Users\jepa\AppData\Roaming\svchost.exe" /user
O4 - HKCU\..\Run: [Fzuqiwareheguri] rundll32.exe  "C:\Users\jepa\AppData\Local\nscher.dll",Startup
O4 - HKCU\..\Run: [Microsoft Firewall 2.9] C:\Users\jepa\AppData\Roaming\WMPRWISE.EXE
O4 - Global Startup: Empowering Technology Launcher.lnk = ?
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Outil de mise à jour Google.lnk = C:\Program Files\Google\Google Updater\GoogleUpdater.exe
O8 - Extra context menu item: Convertir les liens sélectionnés en fichier Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Google Sidewiki... - res://C:\Program Files\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_E11712C84EA7E12B.dll/cmsidewiki.html
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O15 - Trusted Zone: *.clonewarsadventures.com
O15 - Trusted Zone: *.freerealms.com
O15 - Trusted Zone: *.soe.com
O15 - Trusted Zone: *.sony.com
O16 - DPF: {04CB5B64-5915-4629-B869-8945CEBADD21} (Module de délivrance de certificat MINEFI) - [url=https://static.impots.gouv.fr/abos/static/securite/certdgi1.cab][url=https://static.impots.gouv.fr/abos/static/securite/certdgi1.cab][url=https://static.impots.gouv.fr/abos/static/securite/certdgi1.cab]https://static.impots.gouv.fr/abos/static/securite/certdgi1.cab[/url][/url][/url]
O16 - DPF: {4871A87A-BFDD-4106-8153-FFDE2BAC2967} (DLM Control) - [url=http://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.4.3.cab][url=http://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.4.3.cab][url=http://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.4.3.cab]http://dlm.tools.akamai.com/dlmanager/versions/activex/dlm-activex-2.2.4.3.cab[/url][/url][/url]
O16 - DPF: {63DF43C2-469A-41F3-B119-17B1ACE8BB50} (Sony SNC-CS3 Image Viewer) - [url=http://82.127.17.206/home/SonySncCs3View.cab][url=http://82.127.17.206/home/SonySncCs3View.cab][url=http://82.127.17.206/home/SonySncCs3View.cab]http://82.127.17.206/home/SonySncCs3View.cab[/url][/url][/url]
O16 - DPF: {7530BFB8-7293-4D34-9923-61A11451AFC5} - [url=http://download.eset.com/special/eos-beta/OnlineScanner.cab][url=http://download.eset.com/special/eos-beta/OnlineScanner.cab][url=http://download.eset.com/special/eos-beta/OnlineScanner.cab]http://download.eset.com/special/eos-beta/OnlineScanner.cab[/url][/url][/url]
O16 - DPF: {A8F2B9BD-A6A0-486A-9744-18920D898429} - [url=http://www.sibelius.com/download/software/win/ActiveXPlugin.cab][url=http://www.sibelius.com/download/software/win/ActiveXPlugin.cab][url=http://www.sibelius.com/download/software/win/ActiveXPlugin.cab]http://www.sibelius.com/download/software/win/ActiveXPlugin.cab[/url][/url][/url]
O16 - DPF: {B79A53C0-1DAC-4636-BACE-FD086A7A79BF} (AdSignerLCContrl Class) - [url=https://static.impots.gouv.fr/tdir/static/adpform/AdSignerVistaADP-1.1.cab][url=https://static.impots.gouv.fr/tdir/static/adpform/AdSignerVistaADP-1.1.cab][url=https://static.impots.gouv.fr/tdir/static/adpform/AdSignerVistaADP-1.1.cab]https://static.impots.gouv.fr/tdir/static/adpform/AdSignerVistaADP-1.1.cab[/url][/url][/url]
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - [url=http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab][url=http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab][url=http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab]http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab[/url][/url][/url]
O23 - Service: Acer HomeMedia Connect Service - CyberLink - C:\Program Files\Acer Arcade Live\Acer HomeMedia Connect\Kernel\DMS\CLMSServer.exe
O23 - Service: ePerformance Service (AcerMemUsageCheckService) - Unknown owner - C:\Acer\Empowering Technology\ePerformance\MemCheck.exe
O23 - Service: Adobe Version Cue CS3 {fr_FR}  (Adobe Version Cue CS3) - Adobe Systems Incorporated - C:\Program Files\Common Files\Adobe\Adobe Version Cue CS3\Server\bin\VersionCueCS3.exe
O23 - Service: Avira AntiVir Planificateur (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: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: eDSService.exe (eDataSecurity Service) - HiTRSUT - C:\Acer\Empowering Technology\eDataSecurity\eDSService.exe
O23 - Service: eRecovery Service (eRecoveryService) - Acer Inc. - C:\Acer\Empowering Technology\eRecovery\eRecoveryService.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: France Telecom Routing Table Service (FTRTSVC) - France Telecom SA - C:\PROGRA~1\COMMON~1\France Telecom\Shared Modules\FTRTSVC\0\FTRTSVC.exe
O23 - Service: Service Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.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: Planificateur LiveUpdate automatique - Unknown owner - C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe (file missing)
O23 - Service: PLFlash DeviceIoControl Service - Prolific Technology Inc. - C:\Windows\system32\IoctlSvc.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared Files\RichVideo.exe
O23 - Service: SecuROM User Access Service (V7) (UserAccess7) - Sony DADC Austria AG. - C:\Windows\system32\UAService7.exe

--
End of file - 12089 bytes

 

Je vous remercie beaucoup

Modifié le 8 février 2011 par julienlabas

[bernard53]

Bonsoir julienlabas

 

tu as fait une demande ici aussi.

http://www.pc-infopratique.com/forum-informatique/alertes-avira-infection-svchost-exe-vt-55882.html

 

Pas grave en soit mais surtout ne réponds pas sur divers forum qui risque de faire planter ton pc et induire la personne qui te donne un coup de main.

 

[julienlabas]

Bonsoir julienlabas

 

tu as fait une demande ici aussi.

http://www.pc-infopratique.com/forum-informatique/alertes-avira-infection-svchost-exe-vt-55882.html

 

Pas grave en soit mais surtout ne réponds pas sur divers forum qui risque de faire planter ton pc et induire la personne qui te donne un coup de main.

 

 

Oui, car je n'avais pas de réponse

 

J'ai vu la tienne sur pc infopratique, je laisse donc tomber ici et je déclare comme résolu...

 

Désolé

[bernard53]

ne soit pas désolé

 

A+