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[Resolved] Infected With Nhatquanglan

15 min read

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The following files don't exist:
C:\WINDOWS\system32\SCVHSOT.exe
C:\WINDOWS\system32\blastclnnn.exe

In control panel add/remove program naupoint doesn't exist.

I did the rest and the log is given below. Nhatquanglan still exist. Computer is getting slow. Files taking a bit longer to open. Website too are taking longer to open.

Please let me know what I need to do next.

Logfile of HijackThis v1.99.1
Scan saved at 8:18:58 PM, on 9/25/2007
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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\Program Files\McAfee\Common Framework\FrameworkService.exe
C:\WINDOWS\Explorer.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\pctspk.exe
C:\Program Files\McAfee\Common Framework\UdaterUI.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\Program Files\McAfee\Common Framework\McTray.exe
C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\Program Files\QuickTime\QTTask.exe
C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\OfcpfwSvcs.exe
C:\PROGRA~1\COMMON~1\PCSuite\Services\SERVIC~1.EXE
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe
C:\WINDOWS\system32\SCVHSOT.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\Program Files\Common Files\Teleca Shared\CapabilityManager.exe
C:\WINDOWS\system32\wuauclt.exe
c:\PROGRA~1\mcafee\msc\mcuimgr.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\Program Files\Sony Ericsson\Mobile2\Mobile Phone Monitor\epmworker.exe
C:\Program Files\Intuwave\Shared\mRouterRunTime\mRouterRuntime.exe
C:\Documents and Settings\Administrator\Desktop\AshPersonal\Trythis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.naupoint.com/toolbar/ie.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://msn.com/
F2 - REG:system.ini: Shell=Explorer.exe SCVHSOT.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {44FD0AF8-9D30-4E96-8ECE-306446B5E0D3} - (no file)
O2 - BHO: (no name) - {60261C06-81B0-4DE0-9313-E5BA203A64E9} - (no file)
O2 - BHO: (no name) - {6375B3AD-4440-4C1F-95E5-A24198ED671C} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan Enterprise\Scriptcl.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: NAUPOINTBAR - {4E7BD74F-2B8D-469E-95BE-B378BA9CB52D} - C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\McAfee\Common Framework\UdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [MMTray] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Nokia Tray Application] C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
O4 - HKLM\..\Run: [mmtask] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe"
O4 - HKLM\..\Run: [Drag'n'Drop_Autolaunch] "C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Program Files\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [OfcpfwSvcs.exe] C:\WINDOWS\system32\OfcpfwSvcs.exe
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE" /STANDALONE
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Sony Ericsson PC Suite] "C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" /Minimized
O4 - HKCU\..\Run: [Yahoo Messengger] C:\WINDOWS\system32\SCVHSOT.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
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
O9 - Extra button: (no name) - {F2B441CC-E026-47fb-BDC3-A07750FA3D2C} - (no file) (HKCU)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab30149.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DC1D29EE-CD43-4CDD-9EE0-3A2517A52767}: NameServer = 202.56.215.6,202.56.230.6
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Iomega App Services - Iomega Corporation - C:\PROGRA~1\Iomega\System32\AppServices.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Unknown owner - C:\Program Files\McAfee\Common Framework\FrameworkService.exe" /ServiceStart (file missing)
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee McShield (McShield) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Task Manager (McTaskManager) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: Symtce - ATI Technologies Inc. - C:\WINDOWS\system32\drivers\atintuxx.sys
Download Avenger by Swandog, and unzip it to your desktop or somewhere you can find it. (Do not run it yet).
http://swandog46.geekstogo.com/avenger.zip

Note: The Avenger must be run from a user account with administrator privileges,

and ONLY works on Windows 2000 and XP, and only on 32-bit versions!



Open a Notepad file by clicking Start > Run and typing Notepad.exe in the box, click OK.

Click Format, and ensure Word Wrap is unchecked.

Copy and Paste all the text inside the box below into Notepad.

Now save the file as RemoveFiles.txt in a location where you can find it.


Files to delete:
C:\WINDOWS\system32\SCVHSOT.exe
C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL


Start Avenger by double clicking on Avenger.exe.

Check Load script from file:

Click on the folder symbol below and to the right, and browse to RemoveFiles.txt.

Double click it to enter it into Avenger.

Click the green traffic light symbol.

You will be asked if you want to execute the script, answer Yes.

At this point you may get prompts from your protection systems, allow them please.

Avenger will set itself up to run the next time you re-boot, and will prompt you to re-start immediately.

Answer Yes, and allow your computer to re-boot.

Upon re-boot a command window will briefly appear on screen (this is normal).

A Notepad text file will be created C:\avenger.txt.

Copy and Paste it into your next post please, along with a new HJT log.
An error log was generated when I ran avenger :
//////////////////////////////////////////
Avenger Pre-Processor log
//////////////////////////////////////////

Error: could not register cleanup batch.
Error code: 0


Fatal error: could not create Services key.
Error code: 0
Error logged to errorlog.txt. Aborting now!


The HJT log is here:
Logfile of HijackThis v1.99.1
Scan saved at 9:52:18 PM, on 9/25/2007
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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\Program Files\McAfee\Common Framework\FrameworkService.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\pctspk.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\system32\SCVHSOT.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\Program Files\McAfee\Common Framework\UdaterUI.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\Program Files\QuickTime\QTTask.exe
C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\Program Files\McAfee\Common Framework\McTray.exe
C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\OfcpfwSvcs.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe
C:\WINDOWS\system32\SCVHSOT.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\PROGRA~1\COMMON~1\PCSuite\Services\SERVIC~1.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Common Files\Teleca Shared\CapabilityManager.exe
c:\PROGRA~1\mcafee\msc\mcuimgr.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Documents and Settings\Administrator\Desktop\AshPersonal\Trythis.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\Program Files\Sony Ericsson\Mobile2\Mobile Phone Monitor\epmworker.exe
C:\Program Files\Intuwave\Shared\mRouterRunTime\mRouterRuntime.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.naupoint.com/toolbar/ie.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://msn.com/
F2 - REG:system.ini: Shell=Explorer.exe SCVHSOT.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {44FD0AF8-9D30-4E96-8ECE-306446B5E0D3} - (no file)
O2 - BHO: (no name) - {60261C06-81B0-4DE0-9313-E5BA203A64E9} - (no file)
O2 - BHO: (no name) - {6375B3AD-4440-4C1F-95E5-A24198ED671C} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan Enterprise\Scriptcl.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: NAUPOINTBAR - {4E7BD74F-2B8D-469E-95BE-B378BA9CB52D} - C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\McAfee\Common Framework\UdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [MMTray] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Nokia Tray Application] C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
O4 - HKLM\..\Run: [mmtask] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe"
O4 - HKLM\..\Run: [Drag'n'Drop_Autolaunch] "C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Program Files\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [OfcpfwSvcs.exe] C:\WINDOWS\system32\OfcpfwSvcs.exe
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE" /STANDALONE
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Sony Ericsson PC Suite] "C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" /Minimized
O4 - HKCU\..\Run: [Yahoo Messengger] C:\WINDOWS\system32\SCVHSOT.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
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
O9 - Extra button: (no name) - {F2B441CC-E026-47fb-BDC3-A07750FA3D2C} - (no file) (HKCU)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab30149.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DC1D29EE-CD43-4CDD-9EE0-3A2517A52767}: NameServer = 202.56.215.6,202.56.230.6
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Iomega App Services - Iomega Corporation - C:\PROGRA~1\Iomega\System32\AppServices.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Unknown owner - C:\Program Files\McAfee\Common Framework\FrameworkService.exe" /ServiceStart (file missing)
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee McShield (McShield) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Task Manager (McTaskManager) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: Symtce - ATI Technologies Inc. - C:\WINDOWS\system32\drivers\atintuxx.sys
Please go HERE and do a online scan.


Accept the License Agreement.
Once the ActiveX installs,Click Full System Scan
Once the download completes,the scan will begin automatically.
The scan will take some time to finish,so please be patient.
When the scan completes, click the Automatic cleaning (recommended) button.

Click the Show Report button and Copy&Paste the entire report in your next reply along with a fresh HijackThis log.


Also let me know how the computer is running now.
First time after the downlaod it gave me launch error and asked me to quit browser and launch again.I did that but second time around it gave me error just at the time it was starting the download. Tried this several time - no luck. Thanks.
Download Pocket Killbox. Save it to your desktop
http://download.bleepingcomputer.com/spyware/KillBox.exe


If you already have Killbox first ensure it is this version !.
Copy these instructions into a new text document and leave it open.
Close all unnecessary program's including the Internet connection and all browsers.
Start Killbox, Lower down near the yellow triangle use the drop-down to end each rundll32.exe process.
There can be several end each of them.. use the drop-down again to end the Explorer.exe process.
Your desktop will disappear, thats OK.

Next:
Using standard file kill.(default settings).
Copy this whole list into the windows clipboard, all the Bolded below.

C:\WINDOWS\system32\SCVHSOT.exe
C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL

Back in Killbox go > file > paste from clipboard,
Click the red highlighted X button and say yes to the prompt., wait until a success message appears.
Continue hitting the red button until all files in the list have been deleted.

Now go tools "start explorer shell".

When finished exit Killbox.

You might need to reset your quick-launch toolbar, to do that first right click on the windows taskbar,
in the context menu > toolbars > and uncheck quick-launch, repeat until all are unchecked, now you can again place a check next to it and re-arrange the windows taskbar to your preferences.
Using Killbox only C:\WINDOWS\system32\SCVHSOT.exe was found and deleted.
But C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL was not found.

The HJT log before connecting back to Internet is given below. The TAskmanager is still disabled and Nhatquanglan in the flash drive is still there.

Logfile of HijackThis v1.99.1
Scan saved at 6:45:29 PM, on 9/26/2007
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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\Program Files\McAfee\Common Framework\FrameworkService.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\pctspk.exe
C:\PROGRA~1\McAfee\MSC\mcregist.exe
C:\Program Files\McAfee\Common Framework\UdaterUI.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\Program Files\McAfee\Common Framework\McTray.exe
C:\Program Files\QuickTime\QTTask.exe
C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\PROGRA~1\COMMON~1\PCSuite\Services\SERVIC~1.EXE
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\Program Files\Common Files\Teleca Shared\CapabilityManager.exe
c:\PROGRA~1\mcafee\msc\mcuimgr.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\Program Files\Sony Ericsson\Mobile2\Mobile Phone Monitor\epmworker.exe
C:\Program Files\Intuwave\Shared\mRouterRunTime\mRouterRuntime.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\Explorer.exe
C:\WINDOWS\SCVHSOT.exe
C:\Documents and Settings\Administrator\Desktop\AshPersonal\Trythis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.naupoint.com/toolbar/ie.html
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://msn.com/
F2 - REG:system.ini: Shell=Explorer.exe SCVHSOT.exe
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {44FD0AF8-9D30-4E96-8ECE-306446B5E0D3} - (no file)
O2 - BHO: (no name) - {60261C06-81B0-4DE0-9313-E5BA203A64E9} - (no file)
O2 - BHO: (no name) - {6375B3AD-4440-4C1F-95E5-A24198ED671C} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan Enterprise\scriptcl.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: NAUPOINTBAR - {4E7BD74F-2B8D-469E-95BE-B378BA9CB52D} - C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\McAfee\Common Framework\UdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [MMTray] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Nokia Tray Application] C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
O4 - HKLM\..\Run: [mmtask] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe"
O4 - HKLM\..\Run: [Drag'n'Drop_Autolaunch] "C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Program Files\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE" /STANDALONE
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Sony Ericsson PC Suite] "C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" /Minimized
O4 - HKCU\..\Run: [Yahoo Messengger] C:\WINDOWS\system32\SCVHSOT.exe
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
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
O9 - Extra button: (no name) - {F2B441CC-E026-47fb-BDC3-A07750FA3D2C} - (no file) (HKCU)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab30149.cab
O16 - DPF: {0B79F48A-E8D6-11DB-9283-E25056D89593} (F-Secure Online Scanner 3.1) - http://support.f-secure.com/ols/fscax.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DC1D29EE-CD43-4CDD-9EE0-3A2517A52767}: NameServer = 202.56.215.6,202.56.230.6
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Iomega App Services - Iomega Corporation - C:\PROGRA~1\Iomega\System32\AppServices.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Unknown owner - C:\Program Files\McAfee\Common Framework\FrameworkService.exe" /ServiceStart (file missing)
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee McShield (McShield) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Task Manager (McTaskManager) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: Symtce - ATI Technologies Inc. - C:\WINDOWS\system32\drivers\atintuxx.sys
Run Killbox again and add this file to be deleted:

C:\WINDOWS\SCVHSOT.exe

Next:
Try running combofix again.

If it still doesn't work:

Shutdown the computer
Unplug the internet connection
Reboot
Disable McAfee
Run Combofix.
By deleting C:\WINDOWS\SCVHSOT.exe using Killbox I was able to run Combofix for the first time and the log genertaed by it is posted below. I didn't have to disable McAfee.

The TaskManager is enabled now. I haven't yet connected the flash drive infected with Nhatquanglan. The HJT log is given at the bottom. Please advise and thanks for your help.

ComboFix 07-09-21.2 - "Administrator" 2007-09-26 21:55:20.1 - NTFSx86
Microsoft Windows XP Professional 5.1.2600.2.1252.1.1033.18.174 [GMT 5.5:30]
* Created a new restore point
.

((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
.

C:\Program Files\FunWebProducts
C:\Program Files\FunWebProducts\PopSwatr\History\allowed
C:\Program Files\FunWebProducts\PopSwatr\History\notallow
C:\Program Files\FunWebProducts\ScreenSaver\Images\3BA72D.urr
C:\Program Files\FunWebProducts\Shared\Cache\CursorManiaBtn.html
C:\Program Files\FunWebProducts\Shared\Cache\MailStampBtn.html
C:\Program Files\FunWebProducts\Shared\Cache\MyStationeryBtn.html
C:\Program Files\FunWebProducts\Shared\Cache\SmileyCentralBtn.html
C:\Program Files\MyWebSearch
C:\Program Files\MyWebSearch\bar\1.bin\F3BKGERR.JPG
C:\Program Files\MyWebSearch\bar\1.bin\F3HTMLMU.DLL
C:\Program Files\MyWebSearch\bar\1.bin\F3POPSWT.DLL
C:\Program Files\MyWebSearch\bar\1.bin\F3PSSAVR.SCR
C:\Program Files\MyWebSearch\bar\1.bin\F3RESTUB.DLL
C:\Program Files\MyWebSearch\bar\1.bin\F3SCRCTR.DLL
C:\Program Files\MyWebSearch\bar\1.bin\F3SPACER.WMV
C:\Program Files\MyWebSearch\bar\1.bin\F3WALLPP.DAT
C:\Program Files\MyWebSearch\bar\1.bin\F3WPHOOK.DLL
C:\Program Files\MyWebSearch\bar\1.bin\M3OUTLCN.DLL
C:\Program Files\MyWebSearch\bar\1.bin\M3SKIN.DLL
C:\Program Files\MyWebSearch\bar\1.bin\MWSBAR.DLL
C:\Program Files\MyWebSearch\bar\1.bin\MWSOEMON.EXE
C:\Program Files\MyWebSearch\bar\1.bin\MWSOEPLG.DLL
C:\Program Files\MyWebSearch\bar\1.bin\MWSOESTB.DLL
C:\Program Files\MyWebSearch\bar\Cache\02E651
C:\Program Files\MyWebSearch\bar\Cache\0705BD
C:\Program Files\MyWebSearch\bar\Cache\1DF635.bin
C:\Program Files\MyWebSearch\bar\Cache\1DF9A6.bin
C:\Program Files\MyWebSearch\bar\Cache\1E2075.bin
C:\Program Files\MyWebSearch\bar\Cache\1E2988.bin
C:\Program Files\MyWebSearch\bar\Cache\1E3ABE.bin
C:\Program Files\MyWebSearch\bar\Cache\1E4B2C.bin
C:\Program Files\MyWebSearch\bar\Cache\1E4F16.bin
C:\Program Files\MyWebSearch\bar\Cache\1E524B.bin
C:\Program Files\MyWebSearch\bar\Cache\1E554E.bin
C:\Program Files\MyWebSearch\bar\Cache\1E58A1.bin
C:\Program Files\MyWebSearch\bar\Cache\2236E2.bin
C:\Program Files\MyWebSearch\bar\Cache\223BD0.bin
C:\Program Files\MyWebSearch\bar\Cache\224103.bin
C:\Program Files\MyWebSearch\bar\Cache7C6A975
C:\Program Files\MyWebSearch\bar\Cache\files.ini
C:\Program Files\MyWebSearch\bar\Game\CHECKERS.F3S
C:\Program Files\MyWebSearch\bar\Game\CHESS.F3S
C:\Program Files\MyWebSearch\bar\Game\REVERSI.F3S
C:\Program Files\MyWebSearch\bar\History\search
C:\Program Files\MyWebSearch\bar\Settings\prevcfg.htm
C:\Program Files\MyWebSearch\bar\Settings\s_pid.dat
C:\Program Files\MyWebSearch\bar\Settings\settings.dat
C:\Program Files\MyWebSearch\bar\Settings\settings.htm
C:\Program Files\MyWebSearch\SrchAstt\1.bin\MWSSRCAS.DLL
C:\Program Files\MyWebSearch\SrchAstt\Cache\015621
C:\Program Files\MyWebSearch\SrchAstt\Cache\02E19F
C:\Program Files\MyWebSearch\SrchAstt\Cache\files.ini
C:\Program Files\MyWebSearch\SrchAstt\Settings\prevcfg.htm
C:\WINDOWS\system32\autorun.ini
C:\WINDOWS\system32\setting.ini

.
((((((((((((((((((((((((( Files Created from 2007-08-26 to 2007-09-26 )))))))))))))))))))))))))))))))
.

2007-09-26 18:15 d——– C:\!KillBox
2007-09-25 21:43 126,976 –a—— C:\zip.exe
2007-09-25 21:43 1,080 –a—— C:\mvuyhxkr.bat
2007-09-22 00:58 1,495,552 –a—— C:\WINDOWS\system32\epoPGPsdk.dll
2007-09-22 00:58 d——– C:\Program Files\Common Files\Cisco Systems
2007-09-22 00:57 64,360 –a—— C:\WINDOWS\system32\drivers\mfeapfk.sys
2007-09-22 00:57 52,136 –a—— C:\WINDOWS\system32\drivers\mfetdik.sys
2007-09-22 00:28 51,200 –a—— C:\WINDOWS\nircmd.exe
2007-09-20 20:06 drahs—- C:\autorun.inf
2007-09-17 15:06 201 –a—— C:\WINDOWS\nsreg.dat
2007-09-17 12:40 72,264 –a—— C:\WINDOWS\system32\drivers\mfeavfk.sys
2007-09-17 12:40 37,800 –a—— C:\WINDOWS\system32\drivers\mfesmfk.sys
2007-09-17 12:40 34,152 –a—— C:\WINDOWS\system32\drivers\mfebopk.sys
2007-09-17 12:40 31,560 –a—— C:\WINDOWS\system32\drivers\mferkdk.sys
2007-09-17 12:40 168,776 –a—— C:\WINDOWS\system32\drivers\mfehidk.sys
2007-09-17 12:40 104,024 –a—— C:\WINDOWS\system32\drivers\Mpfp.sys
2007-09-17 12:38 d——– C:\Program Files\McAfee.com
2007-09-17 12:38 d——– C:\Program Files\McAfee
2007-09-17 12:38 d——– C:\Program Files\Common Files\McAfee
2007-09-17 11:59 d——– C:\DOCUME~1\ALLUSE~1\APPLIC~1\McAfee
2007-09-16 14:11 d——– C:\Program Files\iPod
2007-09-16 14:10 d——– C:\Program Files\iTunes
2007-09-16 14:08 d——– C:\Program Files\Apple Software Update
2007-09-16 14:07 d——– C:\Program Files\Common Files\Apple
2007-09-16 08:30 10,872 –a—— C:\WINDOWS\system32\drivers\AvgAsCln.sys
2007-09-14 23:24 197,052 -rahs—- C:\WINDOWS\system32\blastclnnn.exe
2007-09-14 23:24 197,052 –a—— C:\WINDOWS\hinhem.scr
2007-09-14 23:24 0 –a—— C:\WINDOWS\system32\test2.exe
2007-09-09 13:01 d——– C:\DOCUME~1\ADMINI~1\Shared
2007-09-09 13:01 d——– C:\DOCUME~1\ADMINI~1\Incomplete
2007-09-09 13:00 d——– C:\DOCUME~1\ADMINI~1\APPLIC~1\LimeWire
2007-09-09 12:59 d——– C:\Program Files\LimeWire

.
(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2007-09-17 15:01 ——— d——– C:\Program Files\DAEMON Tools SearchBar
2007-09-17 12:36 ——— d——– C:\Program Files\Network Associates
2007-09-17 12:36 ——— d——– C:\DOCUME~1\ALLUSE~1\APPLIC~1\Network Associates
2007-09-17 12:13 ——— d——– C:\DOCUME~1\ADMINI~1\APPLIC~1\U3
2007-09-17 09:50 ——— d——– C:\Program Files\MSN Messenger
2007-09-16 12:40 ——— d–h—– C:\Program Files\InstallShield Installation Information
2007-09-16 12:40 ——— d——– C:\DOCUME~1\ADMINI~1\APPLIC~1\Apple Computer
2007-09-16 12:39 ——— d——– C:\DOCUME~1\ALLUSE~1\APPLIC~1\Apple Computer
2007-08-23 08:35 ——— d——– C:\Program Files\Total Training
2007-08-22 23:12 ——— d——– C:\Program Files\QuickTime
2007-08-22 22:56 ——— d——– C:\DOCUME~1\ALLUSE~1\APPLIC~1\Apple
2007-08-07 10:50 ——— d——– C:\DOCUME~1\ADMINI~1\APPLIC~1\Google
2007-08-06 03:21 ——— d——– C:\Program Files\Google
2007-08-06 03:04 ——— d——– C:\Program Files\MSXML 4.0
2007-08-05 21:23 ——— d——– C:\Program Files\Windows Media Connect 2
2007-08-05 20:11 ——— d——– C:\DOCUME~1\ALLUSE~1\APPLIC~1\Google
2007-07-30 19:19 92504 –a—— C:\WINDOWS\system32\cdm.dll
2007-07-30 19:19 549720 –a—— C:\WINDOWS\system32\wuapi.dll
2007-07-30 19:19 53080 –a—— C:\WINDOWS\system32\wuauclt.exe
2007-07-30 19:19 43352 –a—— C:\WINDOWS\system32\wups2.dll
2007-07-30 19:19 325976 –a—— C:\WINDOWS\system32\wucltui.dll
2007-07-30 19:19 203096 –a—— C:\WINDOWS\system32\wuweb.dll
2007-07-30 19:19 1712984 –a—— C:\WINDOWS\system32\wuaueng.dll
2007-07-30 19:18 33624 –a—— C:\WINDOWS\system32\wups.dll
2007-06-26 11:38 1104896 –a—— C:\WINDOWS\system32\msxml3.dll
.

((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.

*Note* empty entries & legit default entries are not shown

[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{44FD0AF8-9D30-4E96-8ECE-306446B5E0D3}]

[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{60261C06-81B0-4DE0-9313-E5BA203A64E9}]

[HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{6375B3AD-4440-4C1F-95E5-A24198ED671C}]

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser]
"{4E7BD74F-2B8D-469E-95BE-B378BA9CB52D}"= C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL [ ]

[HKEY_CLASSES_ROOT\CLSID\{4E7BD74F-2B8D-469E-95BE-B378BA9CB52D}]
[HKEY_CLASSES_ROOT\naupointbar.NAUPOINTBAR]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"McAfeeUpdaterUI"="C:\Program Files\McAfee\Common Framework\UdaterUI.exe" [2006-11-17 13:39]
"MMTray"="C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe" [2005-05-09 15:32]
"DataLayer"="C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE" [2004-05-06 15:47]
"QuickTime Task"="C:\Program Files\QuickTime\QTTask.exe" [2007-06-29 06:24]
"Nokia Tray Application"="C:\Program Files\Common Files\Nokia\Tools\NclTray.exe" [2003-12-19 11:38]
"mmtask"="C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe" [2005-05-09 15:32]
"Drag'n'Drop_Autolaunch"="C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe" [2003-07-28 11:46]
"SunJavaUpdateSched"="C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe" [2007-07-12 04:00]
"UnlockerAssistant"="C:\Program Files\Unlocker\UnlockerAssistant.exe" []
"iTunesHelper"="C:\Program Files\iTunes\iTunesHelper.exe" [2007-09-07 16:55]
"ShStatEXE"="C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.exe" [2006-11-29 08:50]

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"MsnMsgr"="C:\Program Files\MSN Messenger\MsnMsgr.exe" [2007-01-19 12:54]
"ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2004-08-04 13:26]
"Sony Ericsson PC Suite"="C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" [2005-08-09 19:14]

C:\DOCUME~1\ALLUSE~1\STARTM~1\Programs\Startup\
Acrobat Assistant.lnk - C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe [2003-10-24 10:07:56]
Adobe Gamma Loader.lnk - C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe [2004-07-22 16:08:57]

[HKEY_USERS\.default\software\microsoft\windows\currentversion\policies\explorer]
"NofolderOptions"=1 (0x1)

R0 iomdisk;Iomega Devices Disk Filter Services;C:\WINDOWS\system32\DRIVERS\iomdisk.sys
R1 cdrbsvsd;cdrbsvsd;C:\WINDOWS\system32\drivers\cdrbsvsd.sys
R1 mfetdik;McAfee Inc.;C:\WINDOWS\system32\drivers\mfetdik.sys
R2 Pctspk;PCTEL Speaker Phone;C:\WINDOWS\system32\pctspk.exe
R3 mfeapfk;McAfee Inc.;C:\WINDOWS\system32\drivers\mfeapfk.sys
R3 Ptserlp;PCTEL Serial Device Driver for PCI;C:\WINDOWS\system32\DRIVERS\ptserlp.sys
S3 CVirtA;Cisco Systems VPN Adapter;C:\WINDOWS\system32\DRIVERS\CVirtA.sys
S3 PCTINDIS5;PCTINDIS5 NDIS Protocol Driver;\??\C:\WINDOWS\system32\PCTINDIS5.SYS
S3 w550bus;Sony Ericsson W550 driver (WDM);C:\WINDOWS\system32\DRIVERS\w550bus.sys
S3 w550mdfl;Sony Ericsson W550 USB WMC Modem Filter;C:\WINDOWS\system32\DRIVERS\w550mdfl.sys
S3 w550mdm;Sony Ericsson W550 USB WMC Modem Drivers;C:\WINDOWS\system32\DRIVERS\w550mdm.sys
S3 w550mgmt;Sony Ericsson W550 USB WMC Device Management Drivers;C:\WINDOWS\system32\DRIVERS\w550mgmt.sys
S3 w550obex;Sony Ericsson W550 USB WMC OBEX Interface Drivers;C:\WINDOWS\system32\DRIVERS\w550obex.sys
S3 wdm_au8810;Aureal Vortex 8810 Audio Driver (WDM);C:\WINDOWS\system32\drivers\adm8810.sys
S3 yqfprhqr;yqfprhqr;\??\C:\WINDOWS\system32\drivers\yqfprhqr.sys


[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{90b56070-2f0c-11dc-87b0-000b0d305c62}]
AutoRun\command- E:\SCVHSOT.exe
Open\command- E:\SCVHSOT.exe

[HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{d80fe482-fe9f-11d9-8754-000b0d305c62}]
AutoRun\command- C:\WINDOWS\system32\RunDLL32.EXE Shell32.DLL,ShellExec_RunDLL TIDCS2LP.exe

.
Contents of the 'Scheduled Tasks' folder
"2007-09-26 13:05:50 C:\WINDOWS\Tasks\At1.job"
- C:\WINDOWS\system32\blastclnnn.exe
"2007-09-17 07:09:24 C:\WINDOWS\Tasks\McDefragTask.job"
- C:\WINDOWS\system32\defrag.exe
"2007-09-17 07:09:22 C:\WINDOWS\Tasks\McQcTask.job"
- c:\program files\mcafee\mqc\QcConsol.exe
.
**************************************************************************

catchme 0.3.1061 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2007-09-26 22:05:12
Windows 5.1.2600 Service Pack 2 NTFS

scanning hidden processes …

scanning hidden autostart entries …

scanning hidden files …

scan completed successfully
hidden files: 0

**************************************************************************
.
Completion time: 2007-09-26 22:09:13 - machine was rebooted
C:\ComboFix-quarantined-files.txt … 2007-09-26 22:09
.
— E O F —

HJT log
Logfile of HijackThis v1.99.1
Scan saved at 10:19:08 PM, on 9/26/2007
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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
C:\Program Files\McAfee\Common Framework\FrameworkService.exe
C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
c:\program files\common files\mcafee\mna\mcnasvc.exe
C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\McAfee\MPF\MPFSrv.exe
C:\WINDOWS\system32\pctspk.exe
C:\PROGRA~1\McAfee\MSC\mcregist.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
c:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\Program Files\McAfee\Common Framework\UdaterUI.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe
C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\Program Files\QuickTime\QTTask.exe
C:\Program Files\McAfee\Common Framework\McTray.exe
C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe
C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\PROGRA~1\COMMON~1\PCSuite\Services\SERVIC~1.EXE
C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe
C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
C:\Program Files\Common Files\Teleca Shared\CapabilityManager.exe
c:\PROGRA~1\mcafee\msc\mcuimgr.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\Program Files\Sony Ericsson\Mobile2\Mobile Phone Monitor\epmworker.exe
C:\Program Files\Intuwave\Shared\mRouterRunTime\mRouterRuntime.exe
C:\WINDOWS\system32\notepad.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\WINDOWS\system32\DllHost.exe
C:\Documents and Settings\Administrator\Desktop\AshPersonal\Trythis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://msn.com/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {44FD0AF8-9D30-4E96-8ECE-306446B5E0D3} - (no file)
O2 - BHO: (no name) - {60261C06-81B0-4DE0-9313-E5BA203A64E9} - (no file)
O2 - BHO: (no name) - {6375B3AD-4440-4C1F-95E5-A24198ED671C} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: scriptproxy - {7DB2D5A0-7241-4E79-B68D-6309F01C5231} - C:\Program Files\McAfee\VirusScan Enterprise\scriptcl.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: NAUPOINTBAR - {4E7BD74F-2B8D-469E-95BE-B378BA9CB52D} - C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\McAfee\Common Framework\UdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [MMTray] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\COMMON~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Nokia Tray Application] C:\Program Files\Common Files\Nokia\Tools\NclTray.exe
O4 - HKLM\..\Run: [mmtask] "C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mmtask.exe"
O4 - HKLM\..\Run: [Drag'n'Drop_Autolaunch] "C:\Program Files\Iomega HotBurn Pro\Autolaunch.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Program Files\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\McAfee\VirusScan Enterprise\SHSTAT.EXE" /STANDALONE
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Sony Ericsson PC Suite] "C:\Program Files\Sony Ericsson\Mobile2\Application Launcher\Application Launcher.exe" /Minimized
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Send To &Bluetooth - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie_ctx.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
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
O9 - Extra button: (no name) - {F2B441CC-E026-47fb-BDC3-A07750FA3D2C} - (no file) (HKCU)
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab30149.cab
O16 - DPF: {0B79F48A-E8D6-11DB-9283-E25056D89593} (F-Secure Online Scanner 3.1) - http://support.f-secure.com/ols/fscax.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DC1D29EE-CD43-4CDD-9EE0-3A2517A52767}: NameServer = 202.56.215.6,202.56.230.6
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Bluetooth Service (btwdins) - WIDCOMM, Inc. - C:\Program Files\WIDCOMM\Bluetooth Software\bin\btwdins.exe
O23 - Service: McAfee E-mail Proxy (Emproxy) - McAfee, Inc. - C:\PROGRA~1\COMMON~1\McAfee\EmProxy\emproxy.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Iomega App Services - Iomega Corporation - C:\PROGRA~1\Iomega\System32\AppServices.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee HackerWatch Service - McAfee, Inc. - C:\Program Files\Common Files\McAfee\HackerWatch\HWAPI.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Unknown owner - C:\Program Files\McAfee\Common Framework\FrameworkService.exe" /ServiceStart (file missing)
O23 - Service: McAfee Update Manager (mcmispupdmgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcupdmgr.exe
O23 - Service: McAfee Services (mcmscsvc) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcmscsvc.exe
O23 - Service: McAfee Network Agent (McNASvc) - McAfee, Inc. - c:\program files\common files\mcafee\mna\mcnasvc.exe
O23 - Service: McAfee Protection Manager (mcpromgr) - McAfee, Inc. - C:\PROGRA~1\McAfee\MSC\mcpromgr.exe
O23 - Service: McAfee Redirector Service (McRedirector) - McAfee, Inc. - c:\PROGRA~1\COMMON~1\mcafee\redirsvc\redirsvc.exe
O23 - Service: McAfee McShield (McShield) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\Mcshield.exe
O23 - Service: McAfee SystemGuards (McSysmon) - McAfee, Inc. - C:\PROGRA~1\McAfee\VIRUSS~1\mcsysmon.exe
O23 - Service: McAfee Task Manager (McTaskManager) - McAfee, Inc. - C:\Program Files\McAfee\VirusScan Enterprise\VsTskMgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee, Inc. - C:\Program Files\McAfee\MPF\MPFSrv.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe
O23 - Service: Symtce - ATI Technologies Inc. - C:\WINDOWS\system32\drivers\atintuxx.sys
Open notepad and copy/paste the text in the quotebox below into it:

File::
C:\mvuyhxkr.bat
C:\autorun.inf
C:\WINDOWS\system32\blastclnnn.exe
C:\WINDOWS\hinhem.scr
C:\WINDOWS\system32\test2.exe
C:\WINDOWS\DOWNLO~1\NAUPOI~1.DLL
C:\WINDOWS\system32\drivers\yqfprhqr.sys
C:\WINDOWS\Tasks\At1.job

Driver::
C:\WINDOWS\system32\drivers\yqfprhqr.sys

Registry::
[-HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{44FD0AF8-9D30-4E96-8ECE-306446B5E0D3}]
[-HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{60261C06-81B0-4DE0-9313-E5BA203A64E9}]
[-HKEY_LOCAL_MACHINE\~\Browser Helper Objects\{6375B3AD-4440-4C1F-95E5-A24198ED671C}]
[-HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\{4E7BD74F-2B8D-469E-95BE-B378BA9CB52D}]
[-HKEY_CLASSES_ROOT\CLSID\{4E7BD74F-2B8D-469E-95BE-B378BA9CB52D}]
[-HKEY_CLASSES_ROOT\naupointbar.NAUPOINTBAR]
[-HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{90b56070-2f0c-11dc-87b0-000b0d305c62}]
[-HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\mountpoints2\{d80fe482-fe9f-11d9-8754-000b0d305c62}]


Save this as ComboFix-Do.txt


[external image: Posted Image]

Refering to the picture above, drag ComboFix-Do.txt into ComboFix.exe

Then post the results log

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