Following instructions - still having trouble

Discussion in 'Malware Help (A Specialist Will Reply)' started by amberH, Aug 30, 2010.

  1. amberH

    amberH Private E-2

    Hello,
    I have an Acer laptop running XP and paid for version of AVG.
    AVG is listing a long list of viruses constantly (Win32patched.FM and .FL) and is unable to clean them.

    I followed the steps of your instructions.
    SuperAntiSpyware and MalwareBytes were already installed on this laptop.
    I updated and ran Super AntiSpyware.
    I rebooted, and no longer had any internet connection.
    The connection shows 'limited or no connectivity' and the wireless connection never gets past 'renewing IP address' when I run a repair.
    I ran the "Repair broken Network Connection (WinSock LSP Chain)" in SAS, but it didn't fix my problem.
    I did run MalwareBytes, but was unable to update.
    I began the ComboFix program, but when it couldn't get past the system restore portion (because it needed to connect) I stopped. I read up on the manual installations of the recovery console, but all need an internet connection.
    I ran the remaining tools successfully.

    I see other threads with similar situations, but they are very specific, and based on logs users post - so I assume they can't help me...

    I've attached all my log files.

    Thanks!!
    Amber
     

    Attached Files:

  2. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Combofix can be run offline, it will only want to connect to install the recovery console.

    Go ahead and run it please. In normal mode if possible, or in safe mode if necessary. Attach the C:\combofix.txt into your next reply.
     
  3. amberH

    amberH Private E-2

    Thanks!
    Attached is the log from ComboFix.
    Amber
     

    Attached Files:

  4. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Run this:

    Using ESET's Online Scanner

    Please run a scan with this: Norman Malware Cleaner

    Then after another reboot, see if you are still having problems. Also se if you can get a log from Norman to attach. Ignore any messages about items in the QooBox folder (from ComboFix) or in the MGtools folder being infected.
     
  5. amberH

    amberH Private E-2

    I'm not able to run ESET's scanner because I'm still unable to connect to the internet.

    I did run Norman Malware Cleaner.
    Now it won't boot at all, it restarts itself before it gets to the logon screen.
    Same result when trying to go into safe mode.

    I've attached the log from Norman.

    Thanks,
    Amber
     

    Attached Files:

  6. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

  7. amberH

    amberH Private E-2

    Nope - that didn't work either. Still won't boot.

    I turned off 'automatic restart on system failure' - and can now see the BSOD message (not sure if it's relevant) -
    STOP:C000021a {fatal system error}
    The windows logon process system process terminiated unexpectedly with a status o
    The system has been shut down.

    Thanks,
    Amber
     
  8. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Sigh, this is the nature of this infection, not nice at all... hang in there while I have a think about how to proceed.
     
  9. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Let's see if the problem is due to the infected winlogon.exe file being deleted by Norman.

    Boot back into the Recovery Console and run the below steps. The below steps will assume that your CD drive is D so change this to the appropriate drive letter if yours is different.

    Once you are back to the C:\Windows> prompt of the Recovery Console, input the below brown bold font commands one at a time each followed by the enter key. Read the notes further down which comment on these commands.

    cd system32
    copy D:\i386\winlogon.ex_ winlogon.exe
    exit


    NOTES:
    • the first command should cause the prompt to change to C:\windows\system32>
    • the second command should copy the compressed winlogon.ex_ file ( yes the underscore is the correct file name ) from the i386 folder of your CD into the system32 folder and rename it to winlogon.exe, the file will automatically be uncompressed. Notice the space after the copy and after the ex_
    • the third command should reboot your PC. Remove the CD and see if Windows will boot.
    If Norman deleted winlogon.exe, it may have also take the incorrect action of deleting explorer.exe too and it will have to be replace. If Windows boots up this time but you have no Desktop then explorer.exe was deleted and similar steps to the above can be performed to restore it. However you don't need to run the cd system32 command since explorer.exe belongs in the C:\windows folder. Just skip to the second command and replace each case of winlogon with explorer
     
    Last edited: Aug 31, 2010
  10. amberH

    amberH Private E-2

    Woohoo! It's booting again.
    I did have to fix explorer.exe too.
    So it appears now I have to reinstall all my drivers - and reactivate Windows?
    Hopefully the fact that I used a different CD to copy these files won't affect my activation??
    Amber
     
  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Excellent. Now we will have to see if you are still infected. Please rerun ComboFix and attach a new log.


    It is asking you to reactivate Windows? That was not expected but no just copying these files has nothing to do with your license.
     
  12. amberH

    amberH Private E-2

    Ok - I reinstalled all the drivers.
    Still can't connect to the internet. Now when I run ipconfig /renew it says The RPC Server is unavailable.
    And it is asking me to activate windows.
    Attached is my log from combofix.
    Thanks :)
    Amber
     

    Attached Files:

  13. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Looks like the Bamital infection has been fixed. Now onto your other infections.

    Download TDSSKiller from Kaspersky to your directly onto your Desktop
    • Now double click the TDSSkiller.exe file to run it ( if using Vista or Windows 7 do not double click on it but rather, right click and select Run As Administrartor. )
    • Allow the application to run if prompted by Windows or any security programs you have installed
    • It will start the scan and run rather quickly and will notify you of whether anything is found or not.
    • Follow the instructions to delete/quarantine if asks you what to do when if finds something.
    • Whether an infection is found or not, a log file should be created on your C: drive ( or whatever drive you boot from) in the root folder named something like TDSSKiller.2.1.1_27.12.2009_14.17.04_log.txt which is based on the program version # and date and time run. Please attach this log to your next reply. (See: HOW TO: Attach Items To Your Post )
     
  14. amberH

    amberH Private E-2

    Thanks!
    Attached is the TDSSKiller log.
    Amber
     

    Attached Files:

  15. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Now let's see if TDSSKiller actually fixed the MBR infection.


    Also please also download MBRCheck to your desktop
    • Double click MBRCheck.exe to run (vista and Win 7 right click and select Run as Administrator)
    • It will show a Black screen with some information that will contain either the below line if no problem is found:
      • Done! Press ENTER to exit...
    • Or you will see more information like below if a problem is found:
      • Found non-standard or infected MBR.
      • Enter 'Y' and hit ENTER for more options, or 'N' to exit:
    • Either way, just choose to exit the program at this point since we want to see only the scan results to begin with.
    • MBRCheck will create a log named similar to MBRCheck_07.16.10_00.32.33.txt which is random based on date and time.
    • Attach this log to your next message.

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista or Win7, don't double click, use right click and select Run As Administrator).

    Then attach the below logs:
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  16. amberH

    amberH Private E-2

    Okay, both logs are attached.
    When I ran MGLogs I was prompted with:
    please set registry key HKLM\Software\Microsoft\.netFramework\InstallRoot to point to the .net framework install location

    Thanks :)
    Amber
     

    Attached Files:

  17. amberH

    amberH Private E-2

    Are we out of things to try?

    Amber
     
  18. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Don't bump, try and be patient, I am guessing you are almost sorted now, but considering Chaslang has been the one to have fixed things for you, I think you are better off waiting for him and his say so on the matter. I am off to work soon, I will check your thread when I return later on this evening. :)
     
  19. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Use Windows Explorer to find and delete:

    Also delete all files in the below bold folder except ones from the current date (Windows will not let you delete the files from the current day).
    Tell me how things are running now, as we are close to wrapping up as I said.
     
  20. amberH

    amberH Private E-2

    Thanks!
    Sorry about the 'bumping' - at least now I know what 'bumping' is! :)

    I deleted the file in the first step.
    In the C:\Documents and Settings\Owner\Local Settings\temp folder I deleted all files but one - RtkBtMnt.exe - it has a date of yesterday, but when I try to delete it says access is denied.

    Thanks,
    Amber
     
  21. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Tell me how things are running now.
     
  22. amberH

    amberH Private E-2

    Ok - rebooted.
    Still can't get an internet connection - when I ipconfig /renew - RPC server is unavailable.

    Amber
     
  23. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Then I have a feeling you will have to visit another forum to dicuss this, but don't do that yet. I pointed Chaslang back to your thread so just wait on him now. :)
     
  24. amberH

    amberH Private E-2

    I got it!!

    The DHCP service wouldn't start because there was an issue with the NetBIOS Over TCP/IP driver. There was a missing file (netbt.sys). I extracted from my WinXP disk, rebooted, and life is good.

    I also did the Windows Activation no problem.

    So do you suggest taking any other steps, or are you convinced this beast is finally clean??

    Thanks so much for all your help Kestrel and chaslang!!!!

    Amber
     
  25. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    You are welcome! :)

    If you are not having any other malware problems, it is time to do our final steps:
    1. We recommend you keep SUPERAntiSpyware and Malwarebytes Anti-Malware for scanning/removal of malware. Unless you purchase them, they provide no protection. They do not use any significant amount of resources ( except a little disk space ) until you run a scan.
    2. If we had you use ComboFix, uninstall ComboFix (This uninstall will only work as written if you installed ComboFix on your Desktop 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\combofix" /uninstall
        • Notes: The space between the combofix" and the /uninstall, it must be there.
        • This will uninstall ComboFix and also reset hidden files and folders settings back to Windows defaults.
    3. Go back to step 6 of the READ ME and renable your Disk Emulation software with Defogger if you had disabled it.
    4. Any other miscellaneous tools we may have had you install or download can be uninstalled and deleted.
    5. If we had you download any registry patches like fixme.reg or fixWLK.reg (or any others), you can delete these files now.
    6. 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.
    7. Go to add/remove programs and uninstall HijackThis.
    8. Goto the C:\MGtools folder and find the MGclean.bat file. Double click on this file to run this cleanup program that will remove files and folders
      related to MGtools and some other items from our cleaning procedures.
    9. If you are running Win 7, Vista, Windows XP or Windows ME, do the below:
      • Refer to the cleaning procedures pointed to by step 7 of the READ ME
        for your Window version and see the instructions to Disable System Restore which will flush your Restore Points.
      • Then reboot and Enable System Restore to create a new clean Restore Point.
    10. After doing the above, you should work thru the below link:
     

MajorGeeks.Com Menu

Downloads All In One Tweaks \ Android \ Anti-Malware \ Anti-Virus \ Appearance \ Backup \ Browsers \ CD\DVD\Blu-Ray \ Covert Ops \ Drive Utilities \ Drivers \ Graphics \ Internet Tools \ Multimedia \ Networking \ Office Tools \ PC Games \ System Tools \ Mac/Apple/Ipad Downloads

Other News: Top Downloads \ News (Tech) \ Off Base (Other Websites News) \ Way Off Base (Offbeat Stories and Pics)

Social: Facebook \ YouTube \ Twitter \ Tumblr \ Pintrest \ RSS Feeds