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vundo!grb trouble...slow browsing


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#1 homicidalmunky

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Posted 22 February 2009 - 12:04 PM

Hi all!! I just recently found out I have the vundo!grb trojan on my computer thanks to Mcafee. It would tell me it removed the problem but I got the same message and more popup ads 10 minutes later. I tried to resolve the issue on my own just by reading some other topics here on the website, but nothing seems to be working, so I thought I would ask for some personalized assistance. I have uninstalled Mcafee and downloaded combofix and hijackthis. It also seems that I am getting a "Page cannot be found" message more often. Is this related to the trojan? I am using a laptop with wireless internet, but plugged a cable in it directly and was still having connection issues. I know it's not the provider because I can use my xbox/ps3 flawlessly.

Any help I can get on this would be greatly appreciated. I'll try to monitor this thread as best I can as I am going on a road trip later today.

Thanks you in advance
Kyle

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#2 rigel

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Posted 22 February 2009 - 01:11 PM

Hi and welcome to BleepingComputer :thumbsup:

The process of cleaning your computer may require temporarily disabliling some security programs. If you are using SpyBot Search and Destroy, please refer to Note 2 at the bottom of this page.

Please download Malwarebytes Anti-Malware and save it to your desktop.
alternate download link 1
alternate download link 2
  • 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.

Note 2:
-- MBAM may make changes to your registry as part of its disinfection routine. If you're using other security programs that detect registry changes (like Spybot's Teatimer), they may interfere with the fix or alert you after scanning with MBAM. Please disable such programs until disinfection is complete or permit them to allow the changes. To disable these programs, please view this topic: How To Temporarily Disable Your Anti-virus, Firewall And Anti-malware Programs

"In a world where you can be anything, be yourself." ~ unknown

"Fall in love with someone who deserves your heart. Not someone who plays with it. Will Smith


#3 homicidalmunky

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Posted 22 February 2009 - 01:41 PM

Scan in progress. Will edit this post after everything wraps up. Thank you for the quick response.

Ok have to reboot the computer but here is the log file.
Malwarebytes' Anti-Malware 1.34
Database version: 1793
Windows 5.1.2600 Service Pack 3

2/22/2009 12:54:08 PM
mbam-log-2009-02-22 (12-54-08).txt

Scan type: Quick Scan
Objects scanned: 84373
Time elapsed: 16 minute(s), 13 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 5
Registry Keys Infected: 12
Registry Values Infected: 5
Registry Data Items Infected: 2
Folders Infected: 0
Files Infected: 10

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
C:\WINDOWS\system32\barusaya.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\segudedu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\vapiraji.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\bewijeze.dll (Trojan.Vundo.H) -> Delete on reboot.
c:\WINDOWS\system32\sarepelo.dll (Trojan.Vundo) -> Delete on reboot.

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0cbc705a-8d28-4a67-9239-8e9b57017226} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{0cbc705a-8d28-4a67-9239-8e9b57017226} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{ef87a8ae-b5f0-4a7a-a542-15cc6d0bfbb6} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{ef87a8ae-b5f0-4a7a-a542-15cc6d0bfbb6} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{ec43e3fd-5c60-46a6-97d7-e0b85dbdd6c4} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{ef87a8ae-b5f0-4a7a-a542-15cc6d0bfbb6} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{0cbc705a-8d28-4a67-9239-8e9b57017226} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Juan (Malware.Trace) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\contim (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\dslcnnct (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MS Track System (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\rdfa (Trojan.Vundo) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5c33f08c (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sufazodelo (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cpm5f00c310 (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler\{ec43e3fd-5c60-46a6-97d7-e0b85dbdd6c4} (Trojan.Vundo.H) -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\ssodl (Trojan.Vundo.H) -> Delete on reboot.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\AppInit_DLLs (Trojan.Vundo.H) -> Data: c:\windows\system32\segudedu.dll -> Delete on reboot.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\AppInit_DLLs (Trojan.Vundo.H) -> Data: system32\segudedu.dll -> Delete on reboot.

Folders Infected:
(No malicious items detected)

Files Infected:
C:\WINDOWS\system32\uciddv.dll (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\barusaya.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\ayasurab.ini (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\dulosilo.dll (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\olisolud.ini (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\bewijeze.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\segudedu.dll (Trojan.Vundo.H) -> Delete on reboot.
C:\WINDOWS\system32\vapiraji.dll (Trojan.Vundo.H) -> Delete on reboot.
c:\WINDOWS\system32\sarepelo.dll (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\kegebovo.dll (Trojan.Vundo) -> Quarantined and deleted successfully.

Edited by homicidalmunky, 22 February 2009 - 01:55 PM.


#4 homicidalmunky

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Posted 22 February 2009 - 02:08 PM

rebooted and started browsing. initially, i can already see improvements. is it now safe to reinstall mcafee?




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