Avast pro i ataki z sieci

dorcel21 · 19 Kwiecień 2007 09:43

Cześć.Mam zainstalowanego avasta pro i na osłonie sieciowej co kilka minut wyskakuje taki komunikat ; DCOM Exploit Attack from 83.21.0.40:135 .Czy to mozliwe że ktoś chce się włamać tak często?Neta mam z tp.Dzięki za pomoc.Ok oto logi

"Silent Runners.vbs", revision R50, http://www.silentrunners.org/

Operating System: Windows XP SP2

Output limited to non-default values, except where indicated by "{++}"



Startup items buried in registry:

---------------------------------


HKCU\Software\Microsoft\Windows\CurrentVersion\Run\ {++}

"CTFMON.EXE" = "C:\WINDOWS\system32\ctfmon.exe" [MS]

"BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}" = ""C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"" ["Nero AG"]


HKLM\Software\Microsoft\Windows\CurrentVersion\Run\ {++}

"ehTray" = "C:\WINDOWS\ehome\ehtray.exe" [MS]

"High Definition Audio Property Page Shortcut" = "HDAShCut.exe" ["Windows (R) Server 2003 DDK provider"]

"NvCplDaemon" = "RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup" [MS]

"nwiz" = "nwiz.exe /install" ["NVIDIA Corporation"]

"NvMediaCenter" = "RunDLL32.exe NvMCTray.dll,NvTaskbarInit" [MS]

"PinnacleDriverCheck" = "C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg" [empty string]

"NWEReboot" = "(empty string)" [file not found]

"NeroFilterCheck" = "C:\WINDOWS\system32\NeroCheck.exe" ["Ahead Software Gmbh"]

"TkBellExe" = ""C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot" ["RealNetworks, Inc."]

"avast!" = ""C:\Program Files\Alwil Software\Avast4\ashDisp.exe"" ["ALWIL Software"]

"SoundMAXPnP" = "C:\Program Files\Analog Devices\Core\smax4pnp.exe" ["Analog Devices, Inc."]

"SoundMAX" = ""C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray" ["Analog Devices, Inc."]


HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\

{06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "AcroIEHlprObj Class"

                   \InProcServer32\(Default) = "C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll" ["Adobe Systems Incorporated"]

{4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "Megaupload Toolbar"

                   \InProcServer32\(Default) = "C:\PROGRA~1\MegauploadToolbar\megauploadtoolbar.dll" ["MegaUpload"]

{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\(Default) = (no title provided)

  -> {HKLM...CLSID} = "SSVHelper Class"

                   \InProcServer32\(Default) = "C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll" ["Sun Microsystems, Inc."]


HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\

"{42071714-76d4-11d1-8b24-00a0c9068ff3}" = "Display Panning CPL Extension"

  -> {HKLM...CLSID} = "Display Panning CPL Extension"

                   \InProcServer32\(Default) = "deskpan.dll" [file not found]

"{88895560-9AA2-1069-930E-00AA0030EBC8}" = "HyperTerminal Icon Ext"

  -> {HKLM...CLSID} = "HyperTerminal Icon Ext"

                   \InProcServer32\(Default) = "C:\WINDOWS\system32\hticons.dll" ["Hilgraeve, Inc. "]    





Logfile of HijackThis v1.99.1

Scan saved at 12:32:53, on 2007-04-19

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\Alwil Software\Avast4\aswUpdSv.exe

C:\Program Files\Alwil Software\Avast4\ashServ.exe

C:\WINDOWS\system32\spoolsv.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\eHome\ehRecvr.exe

C:\WINDOWS\eHome\ehSched.exe

C:\Program Files\Pinnacle\MediaServer\Microsoft SQL Server\MSSQL$PINNACLESYS\Binn\sqlservr.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe

c:\program files\pinnacle\shared files\programs\mediaserver\pmshost.exe

C:\WINDOWS\ehome\ehtray.exe

C:\WINDOWS\system32\RUNDLL32.EXE

C:\Program Files\Common Files\Real\Update_OB\realsched.exe

C:\Program Files\Alwil Software\Avast4\ashDisp.exe

C:\Program Files\Analog Devices\Core\smax4pnp.exe

C:\Program Files\Analog Devices\SoundMAX\Smax4.exe

C:\WINDOWS\system32\ctfmon.exe

C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe

C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe

C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe

C:\Program Files\Alwil Software\Avast4\ashWebSv.exe

C:\WINDOWS\system32\dllhost.exe

C:\WINDOWS\eHome\ehmsas.exe

C:\PROGRA~1\MOZILLA FIREFOX\FIREFOX.EXE

C:\Program Files\Outlook Express\msimn.exe

E:\instale\czyszczenie loga\HijackThis.exe


R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.google.pl/

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://interia.pl/

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.vobis.pl/

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll

O2 - BHO: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\PROGRA~1\MegauploadToolbar\megauploadtoolbar.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O3 - Toolbar: Megaupload Toolbar - {4E7BD74F-2B8D-469E-CCB0-B130EEDBE97C} - C:\PROGRA~1\MegauploadToolbar\megauploadtoolbar.dll

O4 - HKLM\..\Run: [ehTray] C:\WINDOWS\ehome\ehtray.exe

O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.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 NvMCTray.dll,NvTaskbarInit

O4 - HKLM\..\Run: [PinnacleDriverCheck] C:\WINDOWS\system32\PSDrvCheck.exe -CheckReg

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot

O4 - HKLM\..\Run: [avast!] "C:\Program Files\Alwil Software\Avast4\ashDisp.exe"

O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\Core\smax4pnp.exe

O4 - HKLM\..\Run: [SoundMAX] "C:\Program Files\Analog Devices\SoundMAX\Smax4.exe" /tray

O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe

O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"

O4 - Startup: HideBUS.exe

O4 - Startup: Internet ADSL.lnk = ?

O4 - Global Startup: DSLMON.lnk = ?

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe (file missing)

O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe (file missing)

O14 - IERESET.INF: START_PAGE_URL=http://www.vobis.pl/

O17 - HKLM\System\CCS\Services\Tcpip\..\{E0980F8A-7AC3-4526-A18C-35DF56515DFA}: NameServer = 194.204.159.1 217.98.63.164

O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll

O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe

O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe

O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)

O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)

O23 - Service: MSSQL$PINNACLESYS - Unknown owner - C:\Program Files\Pinnacle\MediaServer\Microsoft SQL Server\MSSQL$PINNACLESYS\Binn\sqlservr.exe" -sPINNACLESYS (file missing)

O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe

O23 - Service: Pinnacle Systems Media Service (PinnacleSys.MediaServer) - Pinnacle Systems - c:\program files\pinnacle\shared files\programs\mediaserver\pmshost.exe

O23 - Service: SQLAgent$PINNACLESYS - Unknown owner - C:\Program Files\Pinnacle\MediaServer\Microsoft SQL Server\MSSQL$PINNACLESYS\Binn\sqlagent.EXE" -i PINNACLESYS (file missing)

O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Program Files\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe

Agaton · 19 Kwiecień 2007 09:59

dorcel21

Jest to wynik skanowania sieci z podanego adresu, a avast wykazując czujność komunikuje Cię o tym . Komunikaty podobne wysyłają firewalle, a także avast, mający usługę rezydentnej ochrony sieci . Za bardzo nie masz się co przejmować

Pozdrawiam

Joan · 19 Kwiecień 2007 10:10

Agaton mam odmienne zdanie w przypadku DCOM Exploit, więc poproszę logi z HJT i Silenta > w temacie przyklejonym linki

Agaton · 19 Kwiecień 2007 10:17

Joan

teraz dopiero spostrzegłem jaki to dział - przepraszam - UCIEKAM…

Pozdrawiam