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persistant trojans; vundo & BHO


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12 replies to this topic

#1 BigRedDog

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Posted 30 October 2008 - 12:09 PM

I have had vundo and BHO on my pc for several days. Malwarebytes finds them, then removes but they come back. Trojans do not show up at all with SpywareDoctor full system scan. IE, Outlook, Excel, Word freeze up with 'not responding' frequently but intermittently. I have updated Malwarebytes (downloaded the latest version), turned off system restore, rebooted in safe mode and run both of these anti-spyware programs (not concurrently) with my internet connection unplugged and still find vundo and friends. Also get these errors when opening Outlook and started right after I loaded SpywareDoctor a few weeks ago. Any help with the viruses greatly appreciated :thumbsup:
---------------------------
pctsTray.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------
---------------------------
pctsTray.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------
---------------------------
pctsTray.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------
---------------------------
pctsTray.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
-------------------------------------
{A7E495BF-9589-4a6e-8479-DDA2D8D3C05F}: GoogleToolbarNotifier.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK ---------------------------
PersistWndName: igfxpers.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------
---------------------------
SUPERAntiSpyware: SUPERAntiSpyware.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------
---------------------------
Spybot - Search & Destroy: TeaTimer.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK ---------------------------
GoogleToolbarNotifier.exe - Bad Image
---------------------------
The application or DLL c:\windows\system32\hnyiyxq.dll is not a valid Windows image. Please check this against your installation diskette.
---------------------------
OK
---------------------------

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

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

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#2 garmanma

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Posted 30 October 2008 - 01:59 PM

Welcome to BC.
Please download Malwarebytes Anti-Malware and save it to your desktop.
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
  • MBAM will automatically start and you will be asked to update the program before performing a scan. If an update is found, the program will automatically update itself. Press the OK button to close that box and continue. If you encounter any problems while downloading the updates, manually download them from here and just double-click on mbam-rules.exe to install.
  • On the Scanner tab:
    • Make sure the "Perform Quick Scan" option is selected.
    • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
  • Back at the main Scanner screen, click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply and exit MBAM.
Note: If MBAM encounters a file that is difficult to remove, you may be asked to reboot your computer so it can proceed with the disinfection process. Regardless if prompted to restart the computer or not, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware. MBAM may make changes to your registry as part of its disinfection routine. If you're using other security programs that detect registry changes, they may alert you after scanning with MBAM. Please permit the program to allow the changes.
Mark
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why won't my laptop work?

Having grandkids is God's way of giving you a 2nd chance because you were too busy working your butt off the 1st time around
Do not send me PMs with problems that should be posted in the forums. Keep it in the forums, so everyone benefits
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#3 BigRedDog

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Posted 30 October 2008 - 03:24 PM

Malwarebytes' Anti-Malware 1.30
Database version: 1337
Windows 5.1.2600 Service Pack 3

10/30/2008 11:04:19 AM
mbam-log-2008-10-30 (11-04-19).txt

Scan type: Quick Scan
Objects scanned: 46682
Time elapsed: 18 minute(s), 48 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 1
Registry Keys Infected: 9
Registry Values Infected: 4
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 3

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\xkqoldoj (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bf (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bk (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\iu (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\mu (Trojan.Agent) -> Delete on reboot.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\DOCUME~1\PAULTH~1\LOCALS~1\Temp\InfoWindowe.dll (Trojan.BHO.H) -> Quarantined and deleted successfully.
C:\WINDOWS\SYSTEM32\hnyiyxq.dll (Trojan.Vundo.H) -> Delete on reboot.

#4 garmanma

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Posted 30 October 2008 - 03:35 PM

I don't like what I see, but reboot and rescan one more time please
Mark
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why won't my laptop work?

Having grandkids is God's way of giving you a 2nd chance because you were too busy working your butt off the 1st time around
Do not send me PMs with problems that should be posted in the forums. Keep it in the forums, so everyone benefits
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#5 BigRedDog

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Posted 30 October 2008 - 04:13 PM

Malwarebytes' Anti-Malware 1.30
Database version: 1337
Windows 5.1.2600 Service Pack 3

10/30/2008 2:04:07 PM
mbam-log-2008-10-30 (14-04-07).txt

Scan type: Quick Scan
Objects scanned: 46444
Time elapsed: 8 minute(s), 45 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 1
Registry Keys Infected: 9
Registry Values Infected: 4
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 3

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\xkqoldoj (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bf (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bk (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\iu (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\mu (Trojan.Agent) -> Delete on reboot.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\DOCUME~1\PAULTH~1\LOCALS~1\Temp\InfoWindowe.dll (Trojan.BHO.H) -> Quarantined and deleted successfully.
C:\WINDOWS\SYSTEM32\hnyiyxq.dll (Trojan.Vundo.H) -> Delete on reboot.

#6 BigRedDog

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Posted 30 October 2008 - 04:15 PM

Malwarebytes' Anti-Malware 1.30
Database version: 1337
Windows 5.1.2600 Service Pack 3

10/30/2008 2:04:07 PM
mbam-log-2008-10-30 (14-04-07).txt

Scan type: Quick Scan
Objects scanned: 46444
Time elapsed: 8 minute(s), 45 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 1
Registry Keys Infected: 9
Registry Values Infected: 4
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 3

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\xkqoldoj (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_CLASSES_ROOT\CLSID\{848756e8-e732-4002-87b7-30fa7fb88c1a} (Trojan.BHO.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ijoqfvob (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{9030391a-c4a5-475a-b46d-385bb2b1d2cf} (Trojan.Vundo.H) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bf (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\bk (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\iu (Trojan.Agent) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Settings\mu (Trojan.Agent) -> Delete on reboot.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\WINDOWS\SYSTEM32\vewrvxu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\DOCUME~1\PAULTH~1\LOCALS~1\Temp\InfoWindowe.dll (Trojan.BHO.H) -> Quarantined and deleted successfully.
C:\WINDOWS\SYSTEM32\hnyiyxq.dll (Trojan.Vundo.H) -> Delete on reboot.

#7 garmanma

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Posted 30 October 2008 - 04:38 PM

If I'm reading this correctly, and I might be wrong, I would read ond follow the HJT preparation guide:
http://www.bleepingcomputer.com/forums/t/34773/preparation-guide-for-use-before-using-malware-removal-tools-and-requesting-help/
Then submit a HJT log here:
http://www.bleepingcomputer.com/forums/f/22/virus-trojan-spyware-and-malware-removal-logs/
Mark
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why won't my laptop work?

Having grandkids is God's way of giving you a 2nd chance because you were too busy working your butt off the 1st time around
Do not send me PMs with problems that should be posted in the forums. Keep it in the forums, so everyone benefits
Become a BleepingComputer fan: Facebook and Twitter

#8 BigRedDog

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Posted 30 October 2008 - 04:46 PM

can I use spyware doctor instead of housecall, panda or bitdefender for that step?

#9 garmanma

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Posted 30 October 2008 - 06:28 PM

can I use spyware doctor instead of housecall, panda or bitdefender for that step?


For what, a HJT log? That is a special application that our trained malware team members use to look for hidden problems, but you can do what you want to

At the very least, reboot your computer and run Mbam again

Edited by garmanma, 30 October 2008 - 06:34 PM.

Mark
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why won't my laptop work?

Having grandkids is God's way of giving you a 2nd chance because you were too busy working your butt off the 1st time around
Do not send me PMs with problems that should be posted in the forums. Keep it in the forums, so everyone benefits
Become a BleepingComputer fan: Facebook and Twitter

#10 BigRedDog

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Posted 30 October 2008 - 06:40 PM

I was referring to step 5 in the preparation guide before posting a hijack this log.

i will run through all the steps then post the HJT log as directed. thanks

#11 garmanma

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Posted 30 October 2008 - 07:15 PM

Just do what you can
Mark
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why won't my laptop work?

Having grandkids is God's way of giving you a 2nd chance because you were too busy working your butt off the 1st time around
Do not send me PMs with problems that should be posted in the forums. Keep it in the forums, so everyone benefits
Become a BleepingComputer fan: Facebook and Twitter

#12 BigRedDog

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Posted 31 October 2008 - 04:44 PM

garmanma,

i ran multiple applications as directed and posted HJT log , thanks for your help!

#13 boopme

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Posted 31 October 2008 - 09:57 PM

Now that your log is properly posted, you should NOT make further changes to your computer (install/uninstall programs, use special fix tools, delete files, edit the registry, etc) unless advised by a HJT Team member, nor should you continue to ask for help elsewhere. Doing so can result in system changes which may not show it the log you already posted. Further, any modifications you make on your own may cause confusion for the helper assisting you and could complicate the malware removal process which would extend the time it takes to clean your computer.

From this point on the HJT Team should be the only members that you take advice from, until they have verified your log as clean.

Please be patient. It may take a while to get a response because the HJT Team members are very busy working logs posted before yours. They are volunteers who will help you out as soon as possible. Once you have made your post and are waiting, please DO NOT make another reply until it has been responded to by a member of the HJT Team. Generally the staff checks the forum for postings that have 0 replies as this makes it easier for them to identify those who have not been helped. If you post another response there will be 1 reply. A team member, looking for a new log to work may assume another HJT Team member is already assisting you and not open the thread to respond.

If after 5 days you still have received no response, then post a link to your HJT log in the thread titled "Haven't Had A Reply In Five Days?".

To avoid confusion, I am closing this topic.
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