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  1. #1

    problema con il file navsw.exe

    da qualche tempo ho qualche probblema con il file [Norton SpySweeper AutoUpdate] navsw.exe che si prende tutta la cpu.
    invio il log di hijackthis.
    aiutatemi,per favore

    Logfile of HijackThis v1.98.2
    Scan saved at 18.51.43, on 29/09/2004
    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:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
    C:\WINDOWS\system32\cisvc.exe
    C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
    C:\Programmi\Norton AntiVirus\navapsvc.exe
    C:\WINDOWS\System32\nvsvc32.exe
    C:\WINDOWS\System32\snmp.exe
    C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
    C:\WINDOWS\system32\carpserv.exe
    C:\WINDOWS\system32\RUNDLL32.EXE
    C:\Programmi\Analog Devices\SoundMAX\SMTray.exe
    C:\Programmi\File comuni\Symantec Shared\ccApp.exe
    C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe
    C:\WINDOWS\system32\navsw.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\PROGRA~1\INCRED~1\bin\IMApp.exe
    C:\WINDOWS\system32\wuauclt.exe
    C:\Programmi\MSN Messenger\msnmsgr.exe
    C:\Programmi\IncrediMail\bin\IncMail.exe
    C:\Programmi\Messenger\msmsgs.exe
    C:\PROGRA~1\WinZip\winzip32.exe
    C:\DOCUME~1\Giacomo\IMPOST~1\Temp\HijackThis.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gw.aliceadsl.it/minisearch
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://gw.aliceadsl.it/home
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://gw.aliceadsl.it/home
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Alice
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
    O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
    O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
    O4 - HKLM\..\Run: [CARPService] carpserv.exe
    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: [Smapp] C:\Programmi\Analog Devices\SoundMAX\SMTray.exe
    O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
    O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
    O4 - HKLM\..\Run: [ccRegVfy] "C:\Programmi\File comuni\Symantec Shared\ccRegVfy.exe"
    O4 - HKLM\..\Run: [WSSAConfiguration] wmmon32.exe
    O4 - HKLM\..\Run: [Microsoft Update Machine] memstat.exe
    O4 - HKLM\..\Run: [Microsoft Update] muamgrd.exe
    O4 - HKLM\..\Run: [System Update] C:\WINDOWS\System32\ypvgrn.exe
    O4 - HKLM\..\Run: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKLM\..\Run: [Cryptographic Service] C:\WINDOWS\System32\rqonj.exe
    O4 - HKLM\..\Run: [CloneCDTray] "C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe" /s
    O4 - HKLM\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKLM\..\RunServices: [WSSAConfiguration] wmmon32.exe
    O4 - HKLM\..\RunServices: [Microsoft Update Machine] memstat.exe
    O4 - HKLM\..\RunServices: [Microsoft Update] muamgrd.exe
    O4 - HKLM\..\RunServices: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKLM\..\RunServices: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKLM\..\RunOnce: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
    O4 - HKCU\..\Run: [Microsoft Update Machine] memstat.exe
    O4 - HKCU\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKCU\..\Run: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKCU\..\Run: [IncrediMail] C:\PROGRA~1\INCRED~1\bin\IncMail.exe /c
    O4 - HKCU\..\RunOnce: [Norton SpySweeper AutoUpdate] navsw.exe
    O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
    O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
    O9 - Extra button: Alice - {ECF809DA-CFD2-4059-B34B-55A2CCEDADBB} - http://gw.aliceadsl.it/alice (file missing) (HKCU)
    O14 - IERESET.INF: START_PAGE_URL=http://gw.aliceadsl.it/home
    O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
    O17 - HKLM\System\CCS\Services\Tcpip\..\{3E4B4725-6EF0-492D-A904-25B3D9BD52D8}: NameServer = 217.141.250.206 151.99.125.1

  2. #2
    Moderatore di Sicurezza informatica e virus L'avatar di amvinfe
    Registrato dal
    May 2002
    Messaggi
    6,739
    è una variante del worm sdbot, inoltre hai una variante agobot una Forbot ed una Rbot, tuuti worms simili che compromettono fra le altre cose la sicurezza del sistema infettato...non ti sei fatto mancare nulla

    Riavvia in modalità provvisoria lancia lo scan di HJT metti la spunta al fianco dei valori, clicca su Fix checked

    O4 - HKLM\..\Run: [WSSAConfiguration] wmmon32.exe
    O4 - HKLM\..\Run: [Microsoft Update Machine] memstat.exe
    O4 - HKLM\..\Run: [Microsoft Update] muamgrd.exe
    O4 - HKLM\..\Run: [System Update] C:\WINDOWS\System32\ypvgrn.exe
    O4 - HKLM\..\Run: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKLM\..\Run: [Cryptographic Service] C:\WINDOWS\System32\rqonj.exe
    O4 - HKLM\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKLM\..\RunServices: [WSSAConfiguration] wmmon32.exe
    O4 - HKLM\..\RunServices: [Microsoft Update Machine] memstat.exe
    O4 - HKLM\..\RunServices: [Microsoft Update] muamgrd.exe
    O4 - HKLM\..\RunServices: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKLM\..\RunServices: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKLM\..\RunOnce: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKCU\..\Run: [Microsoft Update Machine] memstat.exe
    O4 - HKCU\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
    O4 - HKCU\..\Run: [Microsoft Secure Messenger.NET Service] securitychk.exe
    O4 - HKCU\..\RunOnce: [Norton SpySweeper AutoUpdate] navsw.exe


    sempre dalla provvisoria elimina se presenti

    wmmon32.exe
    memstat.exe
    muamgrd.exe
    C:\WINDOWS\System32\ypvgrn.exe
    securitychk.exe
    C:\WINDOWS\System32\rqonj.exe
    navsw.exe

    riavvia e collegati subito a questo URL, fai una scansione online.

    http://housecall.trendmicro.com/

    riavvia e posta un nuovo log
    ==
    Visita il mio blog SuspectFile.com
    ==

  3. #3
    ecco fatto:

    Logfile of HijackThis v1.98.2
    Scan saved at 20.01.23, on 30/09/2004
    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:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\Explorer.EXE
    C:\WINDOWS\system32\carpserv.exe
    C:\WINDOWS\system32\RUNDLL32.EXE
    C:\Programmi\Analog Devices\SoundMAX\SMTray.exe
    C:\Programmi\File comuni\Symantec Shared\ccApp.exe
    C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\PROGRA~1\INCRED~1\bin\IMApp.exe
    C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
    C:\WINDOWS\system32\cisvc.exe
    C:\Programmi\File comuni\Microsoft Shared\VS7DEBUG\MDM.EXE
    C:\Programmi\Norton AntiVirus\navapsvc.exe
    C:\WINDOWS\System32\nvsvc32.exe
    C:\WINDOWS\System32\snmp.exe
    C:\Programmi\Analog Devices\SoundMAX\SMAgent.exe
    C:\WINDOWS\system32\wuauclt.exe
    C:\Programmi\Messenger\msmsgs.exe
    C:\PROGRA~1\WinZip\winzip32.exe
    C:\DOCUME~1\Giacomo\IMPOST~1\Temp\HijackThis.exe

    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gw.aliceadsl.it/minisearch
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://gw.aliceadsl.it/home
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://gw.aliceadsl.it/home
    R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Alice
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
    O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Programmi\Norton AntiVirus\NavShExt.dll
    O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton AntiVirus\NavShExt.dll
    O4 - HKLM\..\Run: [CARPService] carpserv.exe
    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: [Smapp] C:\Programmi\Analog Devices\SoundMAX\SMTray.exe
    O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
    O4 - HKLM\..\Run: [ccApp] "C:\Programmi\File comuni\Symantec Shared\ccApp.exe"
    O4 - HKLM\..\Run: [ccRegVfy] "C:\Programmi\File comuni\Symantec Shared\ccRegVfy.exe"
    O4 - HKLM\..\Run: [CloneCDTray] "C:\Programmi\SlySoft\CloneCD\CloneCDTray.exe" /s
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
    O4 - HKCU\..\Run: [IncrediMail] C:\PROGRA~1\INCRED~1\bin\IncMail.exe /c
    O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
    O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
    O9 - Extra button: Alice - {ECF809DA-CFD2-4059-B34B-55A2CCEDADBB} - http://gw.aliceadsl.it/alice (file missing) (HKCU)
    O14 - IERESET.INF: START_PAGE_URL=http://gw.aliceadsl.it/home
    O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
    O17 - HKLM\System\CCS\Services\Tcpip\..\{3E4B4725-6EF0-492D-A904-25B3D9BD52D8}: NameServer = 217.141.250.206 151.99.125.1

  4. #4
    Moderatore di Sicurezza informatica e virus L'avatar di amvinfe
    Registrato dal
    May 2002
    Messaggi
    6,739
    dalla provvisoria elimina
    O9 - Extra button: Alice - {ECF809DA-CFD2-4059-B34B-55A2CCEDADBB} - http://gw.aliceadsl.it/alice (file missing) (HKCU)
    sicuro d'avere fatto la scansione online dove ti avevo suggerito?



    posta un nuovo log
    ==
    Visita il mio blog SuspectFile.com
    ==

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