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Cannot remove trojan.win32.monder.aidu


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#1 mouseytung

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Posted 07 January 2009 - 11:34 AM

Hello, am new here, hope I am posting to the right forum w/the right info, etc. I have a desktop PC, Windows XP Home, SP2, Kaspersky AntiVirus 2009. Today I did a routine scan & Kaspersky found this file: C:\WIndows\system32\khfEVPIB.dll contained Trojan program Trojan.Win32.Monder.aidu (At least that what the dialog box said). I followed the Kaspersky recommendation to delete it but it doesn't seem to be able to delete it. What happens is, the PC reboots, K. Alarm window pops up & if I choose 'recommended actions" it scans the win32 folder, then reboots & does the entire thing again. After 6 times, I figured out if I tell it to ignore the notice, I can stop the process. I have googled "how to remove trojan.win32.monder.aidu" and most of the instructions seem advanced and don't mentioned Kaspersky. I can't find anything on the Kas. website to help. Can someone recommended something for me to do? I read on a forum somwhere to run ATF Cleaner.exe but all that did was dump temp files /cookies/recycle bin. Help please!?

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#2 Budapest

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Posted 07 January 2009 - 05:17 PM

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. Alternatively, you can update through MBAM's interface from a clean computer, copy the definitions (rules.ref) located in C:\Documents and Settings\All Users\Application Data\Malwarebytes\Malwarebytes' Anti-Malware from that system to a usb stick or CD and then copy it to the infected machine.
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 using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you after scanning with MBAM. Please temporarily disable such programs or permit them to allow the changes.
The power of accurate observation is commonly called cynicism by those who haven't got it.

—George Bernard Shaw

#3 mouseytung

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Posted 08 January 2009 - 09:22 AM

OMG that worked! I did have to reboot my PC. This is what was in the log file:
Malwarebytes' Anti-Malware 1.32
Database version: 1628
Windows 5.1.2600 Service Pack 2

1/7/2009 1:19:24 PM
mbam-log-2009-01-07 (13-19-24).txt

Scan type: Full Scan (C:\|D:\|)
Objects scanned: 137594
Time elapsed: 59 minute(s), 49 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 6
Registry Values Infected: 2
Registry Data Items Infected: 0
Folders Infected: 1
Files Infected: 30

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\khfevpib (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo.H) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{6d794cb4-c7cd-4c6f-bfdc-9b77afbdc02c} (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\__c0040a10 (Trojan.Vundo) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\instkey (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) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MS AntiSpyware 2009 (Rogue.MSAntiSpyware) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
C:\Documents and Settings\Compaq_Owner\Start Menu\Programs\MS AntiSpyware 2009 (Rogue.MSAntiSpyware) -> Quarantined and deleted successfully.

Files Infected:
C:\WINDOWS\system32\khfEVPIB.dll (Trojan.Vundo.H) -> Quarantined and deleted successfully.
C:\System Volume Information\_restore{2466A83D-1B81-456E-9766-38C2B7E48210}\RP822\A0205659.dll (Trojan.Agent) -> Quarantined and deleted successfully.
C:\System Volume Information\_restore{2466A83D-1B81-456E-9766-38C2B7E48210}\RP822\A0206718.dll (Trojan.Vundo) -> Quarantined and deleted successfully.
C:\Documents and Settings\Compaq_Owner\Start Menu\Programs\MS AntiSpyware 2009\MS AntiSpyware 2009.lnk (Rogue.MSAntiSpyware) -> Quarantined and deleted successfully.
C:\Documents and Settings\Compaq_Owner\Local Settings\Temp\_A00F43DE34.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Documents and Settings\Compaq_Owner\Local Settings\Temp\_A00F9BD2FD.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\Documents and Settings\Compaq_Owner\Local Settings\Temp\_A00FAE8AEC.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32.exe (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\ (Trojan.Vundo) -> Delete on reboot.
C:\WINDOWS\system32\__c0011F3.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c0021840.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c0049EBC.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c004B2B8.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c004E7AA.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c0051286.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c0062580.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c006A431.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c0079923.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00825EC.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c008BFF4.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c008D2A9.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c008F4E7.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00996AA.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00A57C.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00CCD31.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00D0224.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00D570B.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\__c00E9790.dat (Trojan.Agent) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\~.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\WINDOWS\system32\drivers\svchost.exe (Heuristics.Reserved.Word.Exploit) -> Quarantined and deleted successfully.


I can't believe it, you really saved the day for me. I had talked to 3 different repair people over the phone & the last one I talked to mentioned this program, and said it was great but that it wouldn't remove it if my PC was already infected. So he recommended that I not try it myself. But you walked me right through it. Can't believe something free worked better than my Kaspersky.

Thank you so much. I asked MBAM to scan it again this morning and it found nothing. Whew! Good karma to you sir!!!

#4 Budapest

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Posted 08 January 2009 - 03:47 PM

If you’re clean, you should create a new Restore Point to prevent possible re-infection from an old one.

Go 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 Restore Point a name and then click Create. Then use Disk Cleanup to remove all but the most recently created Restore Point. Go Start > Run and type: "Cleanmgr" (without the quotes). Click Ok > More Options tab > Clean Up in the System Restore section to remove all previous restore points except the newly created one.

Also, go Start > Control Panel and double-click Add or Remove Programs. Post back and report any Java entries that you have.
The power of accurate observation is commonly called cynicism by those who haven't got it.

—George Bernard Shaw

#5 mouseytung

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Posted 09 January 2009 - 10:07 AM

Done. The only Java entry is "J2SE Runtime Environment 5.0 Update 2" which I believe my sister had to load so she can run this online class she's taking. Is there something specific I should be looking for?

#6 Budapest

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Posted 09 January 2009 - 03:26 PM

That Java is out of date. You should remove it and then download the latest one.

http://www.java.com/en/download/index.jsp
The power of accurate observation is commonly called cynicism by those who haven't got it.

—George Bernard Shaw

#7 mouseytung

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Posted 10 January 2009 - 08:48 PM

Oh, thanks for the tip! I'll check w/the online class to make sure it's ok to upgrade. Thanks.




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