Can't kill Vundo Variant - going Krazy

Discussion in 'Malware Help (A Specialist Will Reply)' started by Docd4u, May 25, 2008.

  1. Docd4u

    Docd4u Private E-2

    Hi guys,
    Well, I got myself into a sticky one. I am working on a SBS 2003 server 64bit. I believe the malware came from a piece of software that I loaded on the 16th of May. Well on the 22nd I got a call that the server was so busy that it would not let anyone get files off it. The hard drive light was solidly lit. Bottom line, I have downloaded and tried to run all of the suggested software - superantispyware, spybot, malwarebytes, combofix, mgtools but I am not able to run combofix & mgtools because of the 64bit processor. There was over 1000 bad dll's in the system32 dir. The explorer windows keeps loading and crashing. Now after completing the first three steps, the explorer is ok but I still have fake run programs showing up in the msconfig, dll's and stuff in the winnotify in the reg. What should my next step be? I have run avast, spywaredoctor, vundofix and I even had Microsoft work on it for three hours. I am at your mercy.:cry
     
  2. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Welcome to Major Geeks!

    MGtools will run but it just will not run properly. If you have not run it then run it any way so that it creates the MGtools folder. I will be giving you a 64 bit version of GetRunKey.bat which is part of MGtools. The 64 bit version will need to be put into the MGtools folder with all other tools.

    Please download GRK64.zip into the MGtools folder. Then extract the contents of the ZIP file into the C:\MGtools folder. This will add a file named GRK64.bat to the folder. Try double clicking the GRK64.bat file. If it runs a notepad window will popup with a runkeys.txt log. Also it should add the runkeys.txt log to the C:\MGlogs.zip file. Attach the C:\MGlogs.zip file to your next message.

    Also please attach the requested logs from SUPERAntiSpyware and Malwarebytes as requested in the READ ME. Also (even though we don't request on in the READ ME, could you please attach a log from Spybot if it is still detecting anything.
     
  3. Docd4u

    Docd4u Private E-2

    Big Thanks,
    Ok, I ended up running the whole series over again for the third time just to make sure I got it right, and believe it or not, they all came out clean. The MG logs do show some junk still there. When I look in the systems32 dir, I see two dll's that I can not delete. But the good thing is that the hard drive is no longer going krazy.

    What do yo think?
    Thanks Davin
     

    Attached Files:

  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You did not run the GRK64 procedure that I gave you last time, however it does not matter since you are incorrect about using a 64 bit OS. You are using a 32bit version of Windows.

    You still have malware to fix, but I cannot help you until you follow the instructions properly. Go back to step 1 of the READ & RUN ME and put your system into Normal Startup mode using MSconfig. Then run C:\MGtools\GetLogs.bat by double clicking on it. Then attach the new MGlogs.zip file.
     
  5. Docd4u

    Docd4u Private E-2

    Sorry about that. Here is the log.
    Thanks
    D
     

    Attached Files:

  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Now download The Avenger by Swandog46, and save it to your Desktop.
    • Extract avenger.exe from the Zip file and save it to your desktop
    • Run avenger.exe by double-clicking on it.
    • Do not change any check box options!!
    • Copy everything in the Quote box below, and paste it into the Input script here: part of the window:
    • Now click the Execute button.
    • Click Yes to the prompt to confirm you want to execute.
    • Click Yes to the Reboot now? question that will appear when Avenger finishes running.
    • Your PC should reboot, if not, reboot it yourself.
    • A log file from Avenger will be produced at C:\avenger.txt and it will popup for you to view when you login after reboot.

    After reboot, copy the bold text below to notepad. Save it as fixme.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.
    Make sure that you tell me if you receive a success message about adding the above
    to the registry. If you do not get a success message, it definitely did not work.



    Now run Ccleaner!

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it.

    Then attach the below logs:
    • C:\avenger.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  7. Docd4u

    Docd4u Private E-2

    Oh, another issues, this is Windows 2003 Server and Avenger does not work on this OS, this is the message I get when I try and run it. What are our options?
    D
     
  8. Docd4u

    Docd4u Private E-2

    Hi,
    Well I know that Avenger cleans when it reboots but I cleared out those items manually, rebooted and I did not find them back. Of course I don't know if they got renamed or something. Anyway, I then ran the regfix, cclean and I am attaching the log. Any more suggestions?
    Thanks in advance
    D
     

    Attached Files:

  9. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    No! Your logs are clean. I would only would ask if you created the below policies yourself?

    If you are not having any other malware problems, it is time to do our final steps:
    1. You can uninstall SUPERAntiSpyware now.
    2. We recommed you keep Malwarebytes Anti-Malware as a scanner. It uses no resources except a little disk space until you run a scan.
    3. If we had you use ComboFix, uninstall ComboFix (This uninstall will only work as written if you installed ComboFix on your Desktop & renamed it like we requested.)
      • Click START then RUN and enter the below into the run box and then click OK. Note the quotes are required
      • "%userprofile%\Desktop\cf" /u
        • Notes: The space between the cf" and the /u, it must be there.
        • This will uninstall ComboFix and also reset hidden files and folders settings back to Windows defaults.
      • Delete the C:\cf folder from combofix.
    4. If we used SmitFraudFix, you can delete all files and folders related to it now including the c:\rapport.txt log.
    5. If we used VundoFix, you can delete the VundoFix.exe file and the C:\VundoFix Backups folder and C:\vundofix.txt log that was created.
    6. If we had you run Avenger, you can delete all files related to Avenger now.
    7. If we had you download any registry patches like fixme.reg or fixWLK.reg (or any others), you can delete these files now.
    8. If running Vista, it is time to make sure you have reenabled UAC by double clicking on the C:\MGtools\enableUAC.reg file and allowing it to be added to the registry.
    9. Go to add/remove programs and uninstall HijackThis.
    10. You can delete the C:\MGtools folder and the C:\MGtools.exe file. You can also delete the C:\MGlogs.zip
    11. If you are running Vista, Windows XP or Windows ME, do the below:
      • Refer to the cleaning steps in the READ ME for your Window version and see the steps to Disable System Restore which will flush your Restore Points.
      • Then reboot and Enable System Restore to create a new clean Restore Point.
    12. After doing the above, you should work thru the below link:
     
  10. Docd4u

    Docd4u Private E-2

    Another happy customer! :)
    Thanks so much for walking me through the steps. I have gone ahead and done as you have suggested! That preventive article was great. I have downloaded some of that software and I am now read to go back on line!
    Thanks again
    D
     
  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Surf safely!
     

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