Bonjour,
Voilà depuis quelques jours, je me bats contre les virus W32 Spybot.worm et W32.randex. Je les élimine systématiquement avec norton antivirus (fix or deleted) ou lorsque norton est incapable d'éliminer les fichiers infectés, je les élimine manuellement (après search)comme Myjefely.exe, Ntstats.exe, etukuvaru.exe, kodymamum.exe,... Mais ces deux virus semble revenir sans cesse infectant de nouveaux fichiers à chaque fois. D'autres fichiers me semblent suspects ifaifa.exe, ojexamit.exe, aloticahu.exe, nwiz.exe. J'ai utilisé divers software comme Norton, Spybot, Ad-aware, A-squared, Cccleaner, Cleanup. Rien à faire, ils reviennent régulièrement en running process.
Mon PC ralenti, problèmes de clavier, CPU à 100 %, etc...
J'ai remarqué un log de hijackthis assez semblable au mien, mais je ne suis pas sur que forcément les mêmes fichiers sont à supprimer. J'ai déjà télécherger Deldomains.
Ci-joint le log Hijackthis.
Logfile of HijackThis v1.99.1
Scan saved at 18:08:01, on 26/05/2005
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
C:\Program Files\Norton Internet Security\ISSVC.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\msdtc.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\Program Files\AMD\Cool'n'Quiet\GemServ.exe
C:\Program Files\AMD\Cool'n'Quiet\gemback.exe
C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\WINNT\System32\tcpsvcs.exe
C:\WINNT\System32\snmp.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\inetsrv\inetinfo.exe
C:\WINNT\System32\mqsvc.exe
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
C:\WINNT\Explorer.EXE
C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
C:\WINNT\System32\spool\drivers\w32x86\3\hpztsb04.exe
C:\Program Files\Trust\3010A WIRELESS DESKSET\Keyboard\kbdap32a.EXE
C:\Program Files\Trust\3010A WIRELESS DESKSET\Mouse\mouse32a.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Common Files\Symantec Shared\Security Center\UsrPrmpt.exe
C:\WINNT\system32\internat.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\WINNT\system32\wuauclt.exe
C:\Program Files\HijackThis.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Norton Internet Security - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Norton Internet Security - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [nTrayFw] C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINNT\System32\spool\drivers\w32x86\3\hpztsb04.exe
O4 - HKLM\..\Run: [OFFICEKB] C:\Program Files\Trust\3010A WIRELESS DESKSET\Keyboard\kbdap32a.EXE
O4 - HKLM\..\Run: [FLMOFFICE4DMOUSE] C:\Program Files\Trust\3010A WIRELESS DESKSET\Mouse\mouse32a.exe
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINNT\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Sfwafasdw] C:\WINNT\SYSTEM32\aloticahu.exe
O4 - HKLM\..\Run: [gowepu] ifaifa.exe
O4 - HKLM\..\Run: [bxvbsv] C:\WINNT\SYSTEM32\ojexamit.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [SSC_UserPrompt] C:\Program Files\Common Files\Symantec Shared\Security Center\UsrPrmpt.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\RunServices: [gowepu] ifaifa.exe
O4 - HKCU\..\Run: [internat.exe] internat.exe
O4 - HKCU\..\Run: [gowepu] ifaifa.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: SATARAID5.lnk = C:\Program Files\Silicon Image\3114 SATARAID5\sam.jar
O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar2.dll/cmsearch.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINNT\system32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINNT\system32\msjava.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O10 - Unknown file in Winsock LSP: c:\winnt\system32\nvappfilter.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {85D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin class) - http://secure2.comned.com/signupte [...] -devel.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{BB7ED418-2EB5-488E-B993-29A9EB151BE4}: NameServer = 212.68.193.32,212.68.193.30
O23 - Service: app_filter - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe" -k runservice (file missing)
O23 - Service: AMD PowerNow! (tm) Technology Service (GemServ) - Advanced Micro Devices - C:\Program Files\AMD\Cool'n'Quiet\GemServ.exe
O23 - Service: ISSvc (ISSVC) - Symantec Corporation - C:\Program Files\Norton Internet Security\ISSVC.exe
O23 - Service: Norton AntiVirus Auto-Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\navapsvc.exe
O23 - Service: ForceWare IP service (nSvcIp) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - Unknown owner - C:\Program Files\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINNT\System32\nvsvc32.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton Internet Security\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
La ligne 10 "Unknow file in winsock LSP me semble également étrange.
J'ai fait une analyse du log sur www. hijackthis.de, mais je ne suis pas sur de pouvoir enlever tous les fichier relevé comme "inconnu".
Pourriez-vous m'indiquer les lignes à cocher après avoir lancé le simple scan de Hijackthis et le reste de la procédure à suivre.
Merci d'avance pour votre aide.
Je vous en remercie d'avance.