Explorer Closes Automatically

  • ajaydprabhu
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  • ajaydprabhu
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Post 3+ Months Ago

Hi
i have vista homebasic and whenever i login in normal mode the explorer window closes in 5-6 secs and sometimes it opens again else i need to go to task manager to start it. I have scanned my system with Avast and did not find any malware or spyware.

Also when i open explorer.exe from run-->browse Avast gives me this message but unable to repair or move to chest.

virus is detected c://windows/system32/yayxWNEU.dll

Below is log from hijackthis

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 18:10:51, on 5/25/2009
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16809)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\system32\Taskmgr.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Windows\explorer.exe
C:\Program Files\Uniblue\PowerSuite\PowerSuite.exe
C:\Program Files\Uniblue\RegistryBooster 2\RegistryBooster.exe
C:\Program Files\Uniblue\SpyEraser\SpyEraser.exe
C:\Program Files\IObit\Advanced SystemCare 3\AWC.exe
C:\Program Files\IObit\Advanced SystemCare 3\Sus_SystemFileScan.exe
C:\Program Files\IObit\Advanced SystemCare 3\Sut_WinManager.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Windows\system32\wuauclt.exe
C:\Windows\system32\SearchFilterHost.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~2\Office12\GRA8E1~1.DLL
O2 - BHO: (no name) - {8146C93C-3D76-4A75-8D98-9E2CF9C09A63} - C:\Windows\system32\yayxWNEU.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: CA Toolbar Helper - {FBF2401B-7447-4727-BE5D-C19B2075CA84} - (no file)
O3 - Toolbar: CA Toolbar - {10134636-E7AF-4AC5-A1DC-C7C44BB97D81} - (no file)
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\RunOnce: [ccube_Uninstall_Lock] "C:\ProgramData\CA\Consumer\ISS\tmp\cacu_001.exe" /cleanup /RunOnce
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\Windows\system32\GPhotos.scr/200
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {AEF9B8DB-0DEF-4c0b-8209-661C9E82B8C3} - C:\Program Files\WinSysClean 2008 Trial\UDManager\UDManager.exe (file missing)
O13 - Gopher Prefix:
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/s ... wflash.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~1\MICROS~2\Office12\GR99D3~1.DLL
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati External Event Utility - ATI Technologies Inc. - C:\Windows\system32\Ati2evxx.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: CQRUXKB - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\CQRUXKB.exe (file missing)
O23 - Service: CQU - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\CQU.exe (file missing)
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: IQJOSAKEHS - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\IQJOSAKEHS.exe (file missing)
O23 - Service: NFVTGCIYGHX - IBM Corporation - (no file)
O23 - Service: VCUZMFJYWGVR - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\VCUZMFJYWGVR.exe (file missing)

--
End of file - 4665 bytes


Please help me...
  • Anonymous
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Post 3+ Months Ago

  • Don2007
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  • Don2007
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Post 3+ Months Ago

O2 - BHO: (no name) - {8146C93C-3D76-4A75-8D98-9E2CF9C09A63} - C:\Windows\system32\yayxWNEU.dll

O2 - BHO: CA Toolbar Helper - {FBF2401B-7447-4727-BE5D-C19B2075CA84} - (no file)

O3 - Toolbar: CA Toolbar - {10134636-E7AF-4AC5-A1DC-C7C44BB97D81} - (no file)

O4 - HKLM\..\RunOnce: [ccube_Uninstall_Lock] "C:\ProgramData\CA\Consumer\ISS\tmp\cacu_001.exe" /cleanup /RunOnce

O9 - Extra button: (no name) - {AEF9B8DB-0DEF-4c0b-8209-661C9E82B8C3} - C:\Program Files\WinSysClean 2008 Trial\UDManager\UDManager.exe (file missing)

If you didn't install WinSysClean, delete it. The same for office12.

O23 - Service: CQRUXKB - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\CQRUXKB.exe (file missing)

O23 - Service: CQU - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\CQU.exe (file missing)

O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe

O23 - Service: IQJOSAKEHS - Unknown owner -
C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\IQJOSAKEHS.exe (file missing)

O23 - Service: NFVTGCIYGHX - IBM Corporation - (no file)

O23 - Service: VCUZMFJYWGVR - Unknown owner - C:\Users\ADMINI~1.AJ-\AppData\Local\Temp\VCUZMFJYWGVR.exe (file missing)
  • ajaydprabhu
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  • ajaydprabhu
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Post 3+ Months Ago

Hi Don2007 thanks for the response. My issue has been resolved now. Cheers!!!!! Sorry for my delayed response.
  • Don2007
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Post 3+ Months Ago

Glad to hear it.

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