Can someone help me out?

My McAFee detected that I had a BackDoor-CVM in the file name: 2agy47uu9.sys (full path: c:\\windows\system32\drivers\2agy47uu9.sys ) and McAFee could not delete or move it. I tried to delete it directly from its path, but XP would not allow me to do it.

I also tried to use safe mode, but it just automatically access in the last step...

Can someone help me out...Thanks in advance!

Please read THIS and after completing the steps outlined post a HijackThis log over in that section along with a brief description of your problem.

Do not post HijackThis logs in this section please.


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The security / spyware section of D-A-L works a little differently to the rest of the site. We currently only allow Head Security staff to reply to others threads to ensure a high level of support and quality is maintained with the daily issues which require a certain level of knowledge in this area.

Thanks for your quickly response...I have never used hijackthis before...
It did take me a while to figure out how to use it...
here is log I got

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:57:19 PM, on 10/15/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16544)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\CA\SharedComponents\HIPSEngine\UmxCfg.exe
C:\Program Files\CA\SharedComponents\HIPSEngine\UmxFwHlp.exe
C:\Program Files\CA\SharedComponents\HIPSEngine\UmxPol.exe
C:\Program Files\CA\SharedComponents\HIPSEngine\UmxAgent.exe
C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\ISafe.exe
C:\Program Files\CA\SharedComponents\PPRT\bin\ITMRTSVC.exe
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Network Associates\VirusScan\mcshield.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Network Associates\VirusScan\vstskmgr.exe
C:\PROGRA~1\NETWOR~1\COMMON~1\naPrdMgr.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\CA\CA Internet Security Suite\CA Personal Firewall\capfsem.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\VetMsg.exe
C:\WINDOWS\system32\MsPMSPSv.exe
C:\WINDOWS\system32\V0230Mon.exe
C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe
C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE
C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Creative\Creative Live! Cam\VideoFX\StartFX.exe
C:\WINDOWS\ALCXMNTR.EXE
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\Common Files\Network Associates\TalkBack\tbmon.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnf.exe
C:\Program Files\Common Files\Logitech\khalshared\KHALMNPR.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\wbem\wmiprvse.exe
C:\Program Files\HijackThis\HijackThis.exe

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,ProxyServer = 203.113.130.49:80
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,ProxyOverride = 127.0.0.1;<local>
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - C:\BitComet7\tools\BitCometBHO_1.1.5.19.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar4.dll
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\2.0.301.7164\sw g.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar4.dll
O4 - HKLM\..\Run: [V0230Mon.exe] C:\WINDOWS\system32\V0230Mon.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [SiSPower] Rundll32.exe SiSPower.dll,ModeAgent
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [Share-to-Web Namespace Daemon] C:\Program Files\Hewlett-Packard\HP Share-to-Web\hpgs2wnd.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [AVFX Engine] C:\Program Files\Creative\Creative Live! Cam\VideoFX\StartFX.exe
O4 - HKLM\..\Run: [AlcxMonitor] ALCXMNTR.EXE
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [Network Associates Error Reporting Service] "C:\Program Files\Common Files\Network Associates\TalkBack\tbmon.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
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 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O8 - Extra context menu item: &D&ownload &with BitComet - res://C:\BitComet7\BitComet.exe/AddLink.htm
O8 - Extra context menu item: &D&ownload all video with BitComet - res://C:\BitComet7\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: &D&ownload all with BitComet - res://C:\BitComet7\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Download All by FlashGet - C:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: Download using FlashGet - C:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe (file missing)
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe (file missing)
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O15 - Trusted Zone: http://download.windowsupdate.com
O16 - DPF: {1663ed61-23eb-11d2-b92f-008048fdd814} (MeadCo ScriptX Advanced) - https://www.expologic.com/printpro/smsx.cab
O16 - DPF: {56393399-041A-4650-94C7-13DFCB1F4665} (PSFormX Control) - http://ca.com/us/securityadvisor/pestscan/pestscan.cab
O16 - DPF: {931C1175-E08E-4ADA-9AED-4A2828AE1011} (PbEbkick Control) - http://drm.graphis.ne.jp/licenseserv...x/pbebkick.cab
O16 - DPF: {9600F64D-755F-11D4-A47F-0001023E6D5A} (Shutterfly Picture Upload Plugin) - http://web1.shutterfly.com/downloads/Uploader.cab
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: CaCCProvSP - CA, Inc. - C:\Program Files\CA\CA Internet Security Suite\ccprovsp.exe
O23 - Service: CAISafe - Computer Associates International, Inc. - C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\ISafe.exe
O23 - Service: eMagUpdt - Unknown owner - C:\PROGRA~1\tcclient\TCUpdt.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: CA Pest Patrol Realtime Protection Service (ITMRTSVC) - CA, Inc. - C:\Program Files\CA\SharedComponents\PPRT\bin\ITMRTSVC.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Network Associates, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\vstskmgr.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PPCtlPriv - CA, Inc. - C:\Program Files\CA\CA Internet Security Suite\CA Anti-Spyware\PPCtlPriv.exe
O23 - Service: HIPS Event Manager (UmxAgent) - CA - C:\Program Files\CA\SharedComponents\HIPSEngine\UmxAgent.exe
O23 - Service: HIPS Configuration Interpreter (UmxCfg) - CA - C:\Program Files\CA\SharedComponents\HIPSEngine\UmxCfg.exe
O23 - Service: HIPS Firewall Helper (UmxFwHlp) - CA - C:\Program Files\CA\SharedComponents\HIPSEngine\UmxFwHlp.exe
O23 - Service: HIPS Policy Manager (UmxPol) - CA - C:\Program Files\CA\SharedComponents\HIPSEngine\UmxPol.exe
O23 - Service: VET Message Service (VETMSGNT) - CA, Inc. - C:\Program Files\CA\CA Internet Security Suite\CA Anti-Virus\VetMsg.exe

--
End of file - 11825 bytes

If I did anything wrong..please let me know

By the way, I do have anti-virus (McAFee) under school's licence. However, it only can detect this backdoor virus, but cannot remove it.

I also tried other ways to remove it, such as safemode, but this virus already preload into system (even I choose mini-loading)...

Welcome,

It looks like you are running two anti-virus programs, CA Anti-Virus and mcafee, not a good idea, to many bad things can happen from doing that.

I suggest you remove one of them thru add/remove program.




You may want to printout the following instructions:

Please download AVG Anti-Spyware to your Desktop or to your usual Download Folder.

• Install AVG Anti-Spyware by double clicking the installer.
• Follow the prompts. Make sure that Launch AVG Anti-Spyware is checked.
• On the main screen under Your Computer's security.
  • Click on Change state next to Resident shield. It should now change to inactive.
  • Click on Change state next to Automatic updates. It should now change to inactive.
  • Next to the words Last Update, click on Update now. (You will need an active internet connection to perform this)
  • Wait until you see the Update successful message.
  • Click on Scanner on the toolbar at top of this screen.
  • Click on the Settings tab.
    • Under How to act?
      • Click on Recommended Action and choose Quarantine from the popup menu.
    • Under How to scan?
      • All checkboxes should be ticked.
    • Under Possibly unwanted software:
      • All checkboxes should be ticked.
    • Under Reports:
      • Select Automatically generate report after every scan and uncheck Only if threats were found.
    • Under What to scan?
      • Select Scan every file.
  • Close AVG Anti-Spyware without running yet.

Now disable (turn off AVG Anti-Spyware)

• Right-click the AVG Anti-Spyware Tray Icon (Bottom right corner of computer screen near clock) and uncheck Start with Windows.
• Right-click the AVG Anti-Spyware Tray Icon again and select Exit. Confirm by clicking Yes.

If you are having problems with the updater, you can use this link to manually update AVG Anti-Spyware.
AVG Anti-Spyware manual updates.
Download the Full database to your Desktop or to your usual Download Folder and install it by double clicking the file. Make sure that AVG Anti-Spyware is closed before installing the update.
______________________________

Reboot your computer in Safe Mode.If you can't go to safe mode or run from safe mode, use NORMAL MODE.

• If the computer is running, shut down Windows, and then turn off the power.
• Wait 30 seconds, and then turn the computer on.
• Start tapping the F8 key. The Windows Advanced Options Menu appears. If you begin tapping the F8 key too soon, some computers display a "keyboard error" message. To resolve this, restart the computer and try again.
• Ensure that the Safe Mode option is selected.
• Press Enter. The computer then begins to start in Safe mode.
• Login on your usual account.

______________________________


Close ALL open Windows / Programs / Folders. Please start AVG Anti-Spyware and run a full scan.
Note: If AVG Anti-Spyware screen does not fit your monitor screen Hold down the Alt button on keyboard then tap spacebar, menu should pop up then choose maximize. AVG Anti-Spyware screen should now fit to the screen a lot better.

• Click on the Scan tab.
• Click on Complete System Scan to start the scan process.
• Let the program scan the machine.
• When the scan has finished, follow the instructions below.

IMPORTANT : Don't click on the "Save Scan Report" button before you hit the "Apply all Actions" button.

• Make sure that Set all elements to: shows Quarantine (1), if not click on the link and choose Quarantine from the popup menu. (2)
• At the bottom of the window click on the Apply all Actions button.(3)

• When done, click the Save Scan Report button. (4)
  • Click the Save Report as button.
  • Save the report to your Desktop. I will need you to post this in your next reply.
• Right-click the AVG Anti-Spyware Tray Icon and select Exit. Confirm by clicking Yes.

Reboot in Normal Mode.


New hijackthis log also please.

Thanks for your time to give me intro in detail

I am going to print it out at school tomorrow and try it at night. Then I will report back...Thanks again!