WINSUPDATER.EXE?

Discussion in 'Virukset ja haittaohjelmat' started by Anthonius, Apr 12, 2006.

  1. Anthonius

    Anthonius Regular member

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    Joo elikkäs huomasin kun alkoi joku WINSUTDATER.EXE HALUAMAAN PÄÄSTÄ NETTIIN. En päästänyt.

    Sitten aloin kiinnostumaan, että mikähän tuo sitten on. Painoin CTRL+ALT+DEL ja siinähän sitä oltiin: aina kun painan sitä niin tehtävienhallinta tulee esille.. noin 2'ksi sekunniksi ja sitten häviää.. myös regedit'ille käy samoin.. eli päälle ja pois.. joku troijalainenon nyt päässyt koneelle? :(

    Ihme hommma.. mahtaakohan olla tuo WINSUPDATER.EXE.. Tässä HijackThis logi:

    Logfile of HijackThis v1.99.1
    Scan saved at 18:05:46, on 12.4.2006
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

    Running processes:
    C:\WINDOWS\System32\smss.exe
    C:\WINDOWS\system32\winlogon.exe
    C:\WINDOWS\system32\services.exe
    C:\WINDOWS\system32\lsass.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Sygate\SPF\Smc.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\Softwin\BitDefender8\bdmcon.exe
    C:\Program Files\Softwin\BitDefender8\bdnagent.exe
    C:\Program Files\MessengerPlus! 3\MsgPlus.exe
    C:\Program Files\DAEMON Tools\daemon.exe
    C:\WINDOWS\system32\RUNDLL32.EXE
    C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
    D:\HP'n Monitoimilaite\HP Software Update\HPWuSchd2.exe
    C:\WINDOWS\system32\nvsvc32.exe
    C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
    C:\WINDOWS\system32\WINSUPDATER.EXE
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\Messenger\MSMSGS.EXE
    C:\Program Files\Logitech\SetPoint\SetPoint.exe
    C:\Program Files\SpywareGuard\sgmain.exe
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Common Files\Softwin\BitDefender Communicator\xcommsvr.exe
    C:\Program Files\Common Files\Softwin\BitDefender Scan Server\bdss.exe
    C:\Program Files\Common Files\Logitech\KHAL\KHALMNPR.EXE
    C:\Program Files\SpywareGuard\sgbhp.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Documents and Settings\Omistaja\Työpöytä\hijackthis\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fi/
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Linkit
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
    O2 - BHO: SpywareGuard Download Protection - {4A368E80-174F-4872-96B5-0B27DDD11DB2} - C:\Program Files\SpywareGuard\dlprotect.dll
    O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.02.3000.1001\en-xu\stmain.dll
    O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.5000.1021\fi\msntb.dll
    O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.5000.1021\fi\msntb.dll
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [SmcService] C:\PROGRA~1\Sygate\SPF\smc.exe -startgui
    O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.0002.1001\fi\msnappau.exe"
    O4 - HKLM\..\Run: [BDMCon] "C:\Program Files\Softwin\BitDefender8\bdmcon.exe"
    O4 - HKLM\..\Run: [BDNewsAgent] "C:\Program Files\Softwin\BitDefender8\bdnagent.exe"
    O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
    O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
    O4 - HKLM\..\Run: [DAEMON Tools] "C:\Program Files\DAEMON Tools\daemon.exe" -lang 1033
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
    O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
    O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
    O4 - HKLM\..\Run: [RivaTunerStartupDaemon] "C:\Program Files\RivaTuner v2.0 RC 15.8\RivaTuner.exe" /S
    O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
    O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
    O4 - HKLM\..\Run: [HP Software Update] "D:\HP'n Monitoimilaite\HP Software Update\HPWuSchd2.exe"
    O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
    O4 - HKLM\..\Run: [Microsoft winsupdater] WINSUPDATER.EXE
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [Steam] "c:\program files\steam\steam.exe" -silent
    O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\MSMSGS.EXE" /background
    O4 - HKCU\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe" /WinStart
    O4 - HKCU\..\RunOnce: [Microsoft winsupdater] WINSUPDATER.EXE
    O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
    O4 - Startup: SpywareGuard.lnk = C:\Program Files\SpywareGuard\sgmain.exe
    O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
    O4 - Global Startup: HP Digital Imaging Monitor.lnk = D:\HP'n Monitoimilaite\Digital Imaging\bin\hpqtra08.exe
    O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
    O8 - Extra context menu item: Vie Microsoft E&xceliin - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: Oheistiedot - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
    O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1140622845984
    O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
    O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
    O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Program Files\Common Files\Softwin\BitDefender Scan Server\bdss.exe" /service (file missing)
    O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
    O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
    O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Unknown owner - %ProgramFiles%\WinPcap\rpcapd.exe" -d -f "%ProgramFiles%\WinPcap\rpcapd.ini (file missing)
    O23 - Service: Sygate Personal Firewall Pro (SmcService) - Sygate Technologies, Inc. - C:\Program Files\Sygate\SPF\Smc.exe
    O23 - Service: BitDefender Communicator (XCOMM) - Unknown owner - C:\Program Files\Common Files\Softwin\BitDefender Communicator\xcommsvr.exe" /service (file missing)
     
  2. blade81

    blade81 Active member

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    Juu, troijalainenhan se siellä on.

    Käynnistä hjt, klikkaa do a system scan only, merkkaa:
    O4 - HKLM\..\Run: [Microsoft winsupdater] WINSUPDATER.EXE
    O4 - HKCU\..\RunOnce: [Microsoft winsupdater] WINSUPDATER.EXE

    Sulje muut ikkunat ja klikkaa fix checked.

    Etsi koneelta WINSUPDATER.exe -tiedostoa ja poista, jos löytyy. Tarvittaessa poista vikasietotilassa (F8ia koneen käynnistyessä). Jos tämäkään ei auta, niin kerro. Käytetään sitten järeämpiä konsteja. :)
     
  3. Anthonius

    Anthonius Regular member

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    Last edited: Apr 12, 2006
  4. Anthonius

    Anthonius Regular member

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    Juu poistin hijackin kanssa nuo 2.. sitten löytyi vielä C:\windows\prefetch kansiosta WINSUPDATER.EXE -0224E3BC... ja WINDUPDATER.EXE -02B2AFA7... pf -tiedostoa jotka poistin... Ja bootin jälkeen ei enään näkynyt. Kiitos!
     
  5. blade81

    blade81 Active member

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    Oleppa hyvä. Noita svchost.exe -prosesseja kuuluukin olla useita. Eli normaalia siis. :) Jos ne olisivat scvhost.exejä, sit olis aihetta huoleen.
     

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