Ett mindre problem som irriterar

December 15, 2007

Jag har problem med att en fil meddelas infekterad vid nästan varje uppstart. Filen heter Wab64.dll och ligger under c:\program\common files\microsoft shared\speech\Wab64.dll.

Här kommer hijackthis loggen:

[log]Logfile of Trend Micro HijackThis v2.0.0 (BETA) Scan saved ...

Logfile of Trend Micro HijackThis v2.0.0 (BETA)

Scan saved at 09:54:09, on 2007-12-02

Platform: Windows XP SP2 (WinNT 5.01.2600)

Boot mode: Normal

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\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\Program\Java\jre1.6.0_03\bin\jusched.exe

C:\Program\Grisoft\AVG7\avgcc.exe

C:\Program\Messenger\msmsgs.exe

C:\Program\Grisoft\AVG7\avgamsvr.exe

C:\Program\Grisoft\AVG7\avgupsvc.exe

C:\WINDOWS\system32\devldr32.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\system32\wscntfy.exe

C:\WINDOWS\System32\svchost.exe

C:\Program\Mozilla Firefox\firefox.exe

C:\Hijackthis\Rensare.exe

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

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Länkar

O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program\Delade filer\Adobe\Acrobat\ActiveX\AcroIEHelper.dll

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program\Java\jre1.6.0_03\bin\ssv.dll

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program\Adobe\Reader 8.0\Reader\Reader_sl.exe"

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program\Java\jre1.6.0_03\bin\jusched.exe"

O4 - HKLM\..\Run: [QuickTime Task] "C:\Program\QuickTime\QTTask.exe" -atboottime

O4 - HKLM\..\Run: [WinampAgent] C:\Program\Winamp\winampa.exe

O4 - HKLM\..\Run: [AVG7_CC] C:\Program\Grisoft\AVG7\avgcc.exe /STARTUP

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 - HKCU\..\Run: [MSMSGS] "C:\Program\Messenger\msmsgs.exe" /background

O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKAL TJÄNST')

O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\Program\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOKAL TJÄNST')

O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')

O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')

O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')

O4 - Startup: Adobe Gamma.lnk = C:\Program\Delade filer\Adobe\Calibration\Adobe Gamma Loader.exe

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program\Java\jre1.6.0_03\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java-konsol - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program\Java\jre1.6.0_03\bin\ssv.dll

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

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

O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll

O16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - http://www.nvidia.com/content/DriverDownload/srl/2.0.0.1/sysreqla

b2.cab

O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (MSN Games - Installer) - http://messenger.zone.msn.com/binary/ZIntro.cab56649.cab

O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56

907.cab

O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll

O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll

O23 - Service: Adobe LM Service - Adobe Systems - C:\Program\Delade filer\Adobe Systems Shared\Service\Adobelmsvc.exe

O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\Program\Grisoft\AVG7\avgamsvr.exe

O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\Program\Grisoft\AVG7\avgupsvc.exe

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

--

End of file - 4303 bytes[/log]

Tack på förhand!

December 15, 2007

Eftersom det är en test-version av HijackThis du använder så avinstallera (ta bort) den och installera den färdiga i stället:

http://www.trendsecure.com/portal/en-US/_download/HJTInstall.exe

Klistra in en logg från den sedan.

Vad har otrevligheten i Wab64.dll för namn?

Ladda ner ComboFix till Skrivbordet:

http://download.bleepingcomputer.com/sUBs/ComboFix.exe

Kör den och följ anvisningarna som visas.

VIKTIGT! Klicka inte på Combofix-fönstret med musen när den körs annars kan den hänga upp sig.

När den är färdig så ska en logg komma upp, klistra in den här.

December 16, 2007

Virus-programmet jag har (avg) säger att den heter: Trojan horse BackDoor.Hupigon3.MRB

[log]Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 13:55:31, on 2007-12-16

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Boot mode: Normal

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\Explorer.EXE

C:\WINDOWS\system32\spoolsv.exe

C:\Program\Java\jre1.6.0_03\bin\jusched.exe

C:\Program\Grisoft\AVG7\avgcc.exe

C:\Program\Messenger\msmsgs.exe

C:\Program\Grisoft\AVG7\avgamsvr.exe

C:\Program\Grisoft\AVG7\avgupsvc.exe

C:\WINDOWS\system32\devldr32.exe

C:\WINDOWS\system32\nvsvc32.exe

C:\WINDOWS\System32\svchost.exe

C:\Program\Mozilla Firefox\firefox.exe

C:\Program\Winamp\winamp.exe

C:\Program\Trend Micro\HijackThis\HijackThis.exe