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Virus found on computer


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#1 runner7

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Posted 16 February 2009 - 07:39 AM

I was helping one of my friends clean off a virus on their computer and ended up getting one. Their problem is one that has been similarly posted on this site (low battery life and lots of popups). I figured out what I needed to do after reading here, but I made the mistake of trusting google, and when I googled 'folder options missing in xp' and clicked the first link. Next thing I knew S&D Teatimer was saying it had found wvUMFXOF and another one with a large string of letters and numbers, VirusScan said it found Trojan.Vundo and deleted it, and WinPatrol had found a few changes (which I did not allow). I had just scanned and updated my computer a few days ago and it was fine.

So I ran Malwarebytes and found this:

Malwarebytes' Anti-Malware 1.33
Database version: 1747
Windows 5.1.2600 Service Pack 3

2/16/2009 1:05:23 AM
mbam-log-2009-02-16 (01-05-23).txt

Scan type: Quick Scan
Objects scanned: 58491
Time elapsed: 7 minute(s), 16 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 2
Registry Keys Infected: 9
Registry Values Infected: 1
Registry Data Items Infected: 2
Folders Infected: 0
Files Infected: 4

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\system32\hgGawXoO.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\wvUMFXOF.dll (Trojan.Vundo) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{bd97e2e9-c41b-45f6-b832-fc19e4457a53} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{bd97e2e9-c41b-45f6-b832-fc19e4457a53} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wvumfxof (Trojan.Vundo) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\contim (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\instkey (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\rdfa (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\FCOVM (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemoveRP (Trojan.Vundo) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo) -> Delete on reboot.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\Notification Packages (Trojan.Vundo.H) -> Data: c:\windows\system32\hggawxoo -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\LSA\Authentication Packages (Trojan.Vundo.H) -> Data: c:\windows\system32\hggawxoo -> Delete on reboot.

Folders Infected:
(No malicious items detected)

Files Infected:
C:\WINDOWS\system32\hgGawXoO.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\OoXwaGgh.ini (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\OoXwaGgh.ini2 (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\wvUMFXOF.dll (Trojan.Vundo) -> Delete on reboot.



I then ran CCLeaner and ATF Cleaner




I ran it a Second time after updating and found this:

Malwarebytes' Anti-Malware 1.34
Database version: 1765
Windows 5.1.2600 Service Pack 3

2/16/2009 1:26:26 AM
mbam-log-2009-02-16 (01-26-26).txt

Scan type: Quick Scan
Objects scanned: 67813
Time elapsed: 4 minute(s), 23 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 6

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CLASSES_ROOT\CLSID\{ff882902-577b-432a-91ec-3e4e77d53c31} (Trojan.Vundo) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
C:\WINDOWS\system32\idblnkre.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\bnfqocoq.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\xsvuye.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\89ZA9GVH\index[1] (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\EN1GY7GB\upd105320[1] (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\GZMS0IFZ\divx20[1] (Trojan.Vundo) -> Quarantined and deleted successfully.



I then booted in safe mode and did a complete scan with SUPERAntispyware after updating:

SUPERAntiSpyware Scan Log
http://www.superantispyware.com

Generated 02/16/2009 at 06:17 AM

Application Version : 4.21.1004

Core Rules Database Version : 3760
Trace Rules Database Version: 1722

Scan type : Complete Scan
Total Scan Time : 04:41:53

Memory items scanned : 170
Memory threats detected : 0
Registry items scanned : 6488
Registry threats detected : 5
File items scanned : 115207
File threats detected : 0

Rogue.Component/Trace
HKLM\Software\Microsoft\10FC4EC9
HKLM\Software\Microsoft\10FC4EC9#10fc4ec9
HKLM\Software\Microsoft\10FC4EC9#Version
HKU\S-1-5-21-1508312232-3963068204-619120153-500\Software\Microsoft\CS41275
HKU\S-1-5-21-1508312232-3963068204-619120153-500\Software\Microsoft\FIAS4018




I am wondering what steps I should take next in order to get my computer clean.

Edited by runner7, 16 February 2009 - 08:25 AM.


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#2 quietman7

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Posted 16 February 2009 - 08:41 AM

Now rescan again with MBAM but this time perform a Full Scan in normal mode and check all items found for removal. Don't forgot to check for database updates through the program's interface (preferable way) before scanning and to reboot afterwards. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware. When done, click the Logs tab and copy/paste the contents of the new report in your next reply.

Edited by quietman7, 16 February 2009 - 08:42 AM.

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#3 runner7

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Posted 16 February 2009 - 10:43 AM

Malwarebytes' Anti-Malware 1.34
Database version: 1765
Windows 5.1.2600 Service Pack 3

2/16/2009 10:35:24 AM
mbam-log-2009-02-16 (10-35-24).txt

Scan type: Full Scan (C:\|)
Objects scanned: 192192
Time elapsed: 54 minute(s), 12 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

#4 quietman7

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Posted 16 February 2009 - 01:54 PM

How is your computer running now? Any more reports/signs of infection?
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#5 runner7

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Posted 16 February 2009 - 03:00 PM

My computer seems to be alright for the most part. The only problem I have now is that java is not working properly on sites. I downloaded the latest version off of the site and removed the version I had before. For example, this site does not show up properly. It just shows the text with a whit background and little formatting. This is on the regular version and not the Lo-fi version. I have adblock plus and NoScripts installed, but right now adblock plus is disabled and noscripts allows all scripts for this site.


Update:
I just ran CCleaner again and that fixed the problem. Although now my computer is pausing at times. Last time this happened it was because TuneUp Utilities 2007 System Optimizer was set to dial up instead of wireless network. Now when I try to access it, I get an error. So I am trying to figure that out.

Edited by runner7, 16 February 2009 - 04:11 PM.


#6 quietman7

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Posted 16 February 2009 - 07:27 PM

If there are no more signs of infection, you should Create a New Restore Point to prevent possible reinfection from an old one. Some of the malware you picked up could have been saved in System Restore. Since this is a protected directory your tools cannot access to delete these files, they sometimes can reinfect your system if you accidentally use an old restore point. Setting a new restore point AFTER cleaning your system will help prevent this and enable your computer to "roll-back" to a clean working state.

The easiest and safest way to do this is:
  • Go to Start > Programs > Accessories > System Tools and click "System Restore".
  • Choose the radio button marked "Create a Restore Point" on the first screen then click "Next". Give the R.P. a name, then click "Create". The new point will be stamped with the current date and time. Keep a log of this so you can find it easily should you need to use System Restore.
  • Then use Disk Cleanup to remove all but the most recently created Restore Point.
  • Go to Start > Run and type: Cleanmgr
  • Click "Ok". Disk Cleanup will scan your files for several minutes, then open.
  • Click the "More Options" tab, then click the "Clean up" button under System Restore.
  • Click Ok. You will be prompted with "Are you sure you want to delete all but the most recent restore point?"
  • Click Yes, then click Ok.
  • Click Yes again when prompted with "Are you sure you want to perform these actions?"
  • Disk Cleanup will remove the files and close automatically.
Vista Users can refer to these links: Create a New Restore Point and Disk Cleanup.
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#7 runner7

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Posted 16 February 2009 - 11:08 PM

Overall my system seems alright, but it seems like there are still aftereffects. Don't know if you will be able to help with these problems though.

In TuneUp Utilities 2007, some of the programs do not work (like System Optimizer and System Control)

I just tried running Microsoft update and it installed 5 out of 6. The one that did not install was 'Cumulative Security Update for Internet Explorer 7 for Windows XP (KB961260)' with Error Code: 0x80070005. I tried downloading it 4 times and each time it failed.

#8 quietman7

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Posted 17 February 2009 - 12:20 PM

Try reinstalling TuneUp Utilities 2007.

Try manually downloading/installing the Cumulative Security Update from:
http://www.microsoft.com/downloads/results...;DisplayLang=en

Microsoft News Groups has some disscussion on that error here.

Microsoft Update Solution Center (includes a list of update issues)
Windows Update Troubleshooter (includes a list of update issues)
How to troubleshoot common Windows Update, Microsoft Update installation issues
Troubleshooting: Automatic Updates
Microsoft Online Assisted Support: E-mail Support (no-cost for issues related to getting updates)

I recently used the E-mail support myself and they helped resolve my issue in a timely manner.
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