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Discussion Starter #1
hi
i am getting this message in my Norton Virus Alert

The file
C:\Program Files\winupdates\winupdates.exe
is infected with the W32.Alcra.B virus.
Access to the file was denied.

But when I go to that location I see the file is not there

I installed Hijack This and here is my log

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Logfile of HijackThis v1.99.1
Scan saved at 1:40:51 PM, on 8/29/2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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\spoolsv.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
D:\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Microsoft Hardware\Keyboard\type32.exe
D:\NORTON~1\navapw32.exe
C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
D:\iTunes\iTunesHelper.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\iPod\bin\iPodService.exe
D:\WordWeb\wweb32.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
D:\YAHOO!\MESSEN~1\YPager.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\Bharadwaj\Desktop\HijackThis.exe

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - D:\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - D:\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NVCLOCK] Rundll32 nvclock.dll,fnNvclock
O4 - HKLM\..\Run: [IntelliType] "C:\Program Files\Microsoft Hardware\Keyboard\type32.exe"
O4 - HKLM\..\Run: [NAV Agent] D:\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_03\bin\jusched.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [winupdates] C:\Program Files\winupdates\winupdates.exe /auto
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "D:\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: Microsoft Office.lnk = D:\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Adobe Reader Speed Launch.lnk = D:\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: WordWeb.lnk = D:\WordWeb\wweb32.exe
O8 - Extra context menu item: &WordWeb... - res://C:\WINDOWS\System32\wweb32.dll/lookup.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://D:\MICROS~1\Office10\EXCEL.EXE/3000
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - D:\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - D:\Yahoo!\Messenger\yhexbmes0521.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O16 - DPF: Yahoo! Freecell Solitaire - http://presence.games.yahoo.com/yog/y/fs10_x.cab
O16 - DPF: {11260943-421B-11D0-8EAC-0000C07D88CF} (iPIX ActiveX Control) - http://www.ipix.com/download/ipixx.cab
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/MediaAccessVerisign/ie/bridge-c9.cab
O16 - DPF: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} (Installer Class) - http://www.ysbweb.com/ist/softwares/v4.0/ysb_regular.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by104fd.bay104.hotmail.msn.com/resources/MsnPUpld.cab
O16 - DPF: {8714912E-380D-11D5-B8AA-00D0B78F3D48} (Yahoo! Webcam Upload Wrapper) - http://chat.yahoo.com/cab/yuplapp.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {E504EE6E-47C6-11D5-B8AB-00D0B78F3D48} (Yahoo! Webcam Viewer Wrapper) - http://chat.yahoo.com/cab/yvwrctl.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{733A505B-F363-4691-8AAF-5807C96227CC}: NameServer = 192.168.3.1
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - D:\Norton AntiVirus\navapsvc.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe

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

Please help me in this regard

Thnx

Sandeep
 

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TSF Security Team, Emeritus
Joined
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26,363 Posts
Hello and Welcome to TSF!

Please subscribe to this thread to get immediate notification of fixes as soon as they are posted.

Before proceeding any further, please create a new directory - C:\PROGRAM FILES\HIJACKTHIS\
Re-locate your HijackThis files to the new directory


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Please download these additional files/programs. Do not run them until instructed to do so.
Unless otherwise stated, they should be stored in same directory as the HiJackThis program.

CleanUp.exe - Install.

'UNPLUG'/DISCONNECT YOUR COMPUTER FROM THE INTERNET WHEN YOU HAVE FINISHED DOWNLOADING


This webpage would not be available when you're carrying out the fix. Please save the following instructions in Notepad. I have customed my instructions on the assumption that you are using Notepad. It may lead to some confusion should you choose to do otherwise.

If there's anything that you don't understand, kindly ask your questions before proceeding with the fixes. There should not be any opened browsers when you are carrying out the procedures below.


IT IS IMPORTANT THAT YOU DON'T MISS A STEP & PERFORM EVERYTHING IN THE RIGHT ORDER.


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CLOSE ALL OTHER PROGRAMS & ALL OPENED WINDOWS


Run a scan with HiJackThis & select/tick the following & click "Fix checked" :

O4 - HKLM\..\Run: [winupdates] C:\Program Files\winupdates\winupdates.exe /auto
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/M...e/bridge-c9.cab
O16 - DPF: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} (Installer Class) - http://www.ysbweb.com/ist/softwares...ysb_regular.cab



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If you have not done so already, please enable the viewing of Hidden files
From Windows Explorer, go to Tools>Folder Options> View tab.
  • Tick - Show hidden files and folder
  • Untick - Hide file extensions for known types
  • Untick - Hide protected operating system files
Click Yes to confirm & then click OK

Locate and delete the following folders, if present:
  • C:\Program Files\winupdates\
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Run Cleanup! using the following configuration:

1. Click Options...
2. Set the slider to Standard CleanUp!
3. Uncheck the following:
  • Delete Newsgroup cache
    [*]Delete Newsgroup Subscriptions
    [*]Scan local drives for temporary files
4. Click OK
5. Press the CleanUp! button to start the program. Reboot/logoff when prompted.
* CleanUp! will not create any backups!!


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REBOOT TO NORMAL MODE

Perform an online scan with Internet Explorer at one of the following sites:
Take note the names and locations of any file it detects but fails to clean.
* Turn off the real time scanner of any existing antivirus program while performing the online scan


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Download Trend Micro™ Anti-Spyware (by clicking the "Scan and Clean your PC" button).
  • Double-click the tmas-web-scan.exe icon
  • It will say "Loading TrendMicro definitions".
  • Click "Start Scan"
After it's done scanning, click "Scan Results"
  • Make sure all items found have a check next to them, then click "Clean Threats Now".
  • Click Exit.
Reboot your computer. I then need you to repeat the same procedure above again... using the TrendMicro tool. I need the log from the second scan/clean...NOT the first...as this will contain what’s left in the system.

In place of the TrendMicro icon will be a text file called "Antispyware.log", please double-click that log and copy the entire contents and paste them here.


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In your next post, please include fresh logs from:
  1. HiJackThis
    [*] Online scan
    [*] Antispyware.log
Please provide details of any problems you encountered whilst performing the above steps & update us on how the computer behaves now


Before we can proceed any further, please visit Microsoft's Windows Update Page and install ALL Critcal Updates for your system (except Service Pack 2 (SP2). SP2 should only be installed on a fully disinfected system). At the minimum install at least SP1a for both XP and IE6.

Without these updates your system is wide open to re-infection and we are both wasting our efforts to clean your system. After we have completed your clean-up, we will have you return to the Windows Update page and install SP2. We will also then advise you on how to better protect yourself online.

Please apply those updates BEFORE posting your next log. It is this forum's policy to stop the disinfection process until these basic updates are done. If during the updating process you get a message that your product key is invalid ....then you may not have a legitimate copy of Windows XP. Unfortunately it’s also this forums policy that we only address users with a legal copy of Windows XP.... therefore if you can not update XP to SP1 we must stop the cleansing process here.

Thank you for your cooperation.
 
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