infected computer gujawoke.dll

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by GeorgeWJ, May 11, 2011.

  1. GeorgeWJ

    GeorgeWJ Private E-2

    Every time I try to open something I get an error that says "Bad Image" then it says gujawoke.dll is not a valid widows image. There might be other infections also. Can someone please help me with this. Here is my HiJackThis log. Thanks for the help.

    Logfile of Trend Micro HijackThis v2.0.4
     
    Last edited by a moderator: May 11, 2011
  2. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Welcome to Major Geeks!

    Please read ALL of this message including the notes before doing anything.

    Pleases follow the instructions in the below link:

    READ & RUN ME FIRST. Malware Removal Guide


    and attach the requested logs when you finish these instructions.

    • **** If something does not run, write down the info to explain to us later but keep on going. ****
    • Do not assume that because one step does not work that they all will not. MGtools will frequently run even when all other tools will not.


    • After completing the READ & RUN ME and attaching your logs, make sure that you tell us what problems still remain ( if any still do )!
    Helpful Notes:


    1. If you run into problems trying to run the READ & RUN ME or any of the scans in normal boot mode, you can run the steps in safe boot mode but make sure you tell us what you did later when you post logs. See the below if you do not know how to boot in safe mode:

    2. If you have problems downloading on the problem PC, download the tools and the manual updates for SUPERAntiSpyware and Malwarebytes ( links are given in the READ & RUN ME) onto another PC and then burn to a CD. Then copy them to the problem PC. You will have to skip getting updates if (and only if) your internet connection does not work. Yes you could use a flash drive too but flash drives are writeable and infections can spread to them.
    3. If you cannot seem to login to an infected user account, try using a different user account (if you have one) in either normal or safe boot mode and running only SUPERAntiSpyware and Malwarebytes while logged into this aother user account. Then reboot and see if you can log into the problem user account. If you can then run SUPERAntiSpyware, Malwarebytes, ComboFix and MGtools on the infected account as requested in the instructions.
    4. To avoid additional delay in getting a response, it is strongly advised that after completing the READ & RUN ME you also read this sticky:

    Any additional post is a bump which will add more delay. Once you attach the logs, your thread will be in the work queue and as stated our system works the oldest threads FIRST.
     
  3. GeorgeWJ

    GeorgeWJ Private E-2

    Working on this now. Will post results when finished. Thanks for the help.
     
  4. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    No problem. I will be here when you are ready. ;)
     
  5. GeorgeWJ

    GeorgeWJ Private E-2

    Here are the results of the scans.
     

    Attached Files:

  6. GeorgeWJ

    GeorgeWJ Private E-2

    Here is the log from MGtools.
     

    Attached Files:

  7. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    * Make sure that combofix.exe that you downloaded while doing the READ & RUN ME is on your Desktop but Do not run it!
    If it is not on your Desktop, the below will not work.
    * Also make sure you have shut down all protection software (antivirus, antispyware...etc) or they may get in the way of allowing ComboFix to run properly.
    * If ComboFix tells you it needs to update to a new version, make sure you allow it to update.
    * Open Notepad and copy/paste the text in the below code box into it (make sure you scroll all the way down in the code box to get all lines selected ):
    Code:
    KILLALL::
    
    File::
    C:\Documents and Settings\george\Local Settings\Temp\66.tmp
    c:\windows\system32\jjchwflypsr.dll
    c:\windows\system32\gujawoke.dll
    c:\windows\Etidexuluqi.dll
    c:\windows\system32\pebuhewe.dll
    c:\windows\ekenigowe.dll
    
    Registry::
    [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run-]
    "dwnrnbkchugotudrc"=-
    "CPM83f2c2ff"=-
    "Ncazakus"=-
    "kenekeyeje"=-
    "Yhacok"=-
    
    [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE]
    
    [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_CMDSERVICE\0000]
    
    [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_NETWORK_MONITOR]
    
    [-HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_NETWORK_MONITOR\0000]
    
    
    * Save the above as CFscript.txt and make sure you save it to the same location (should be on your Desktop) as ComboFix.exe
    * At this point, you MUST EXIT ALL BROWSERS NOW before continuing!
    * You should have both the ComboFix.exe and CFScript.txt icons on your Desktop.
    If it asks you to overide the previous file with the same name, click YES.
    * Now use your mouse to drag CFscript.txt on top of ComboFix.exe
    http://img.photobucket.com/albums/v666/sUBs/CFScriptB-4.gif
    * Follow the prompts.
    * When it finishes, a log will be produced named c:\combofix.txt
    * I will ask for this log below

    Note:

    Do not mouseclick combofix's window while it is running. That may cause it to stall.

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

    Then attach the below logs:

    * C:\ComboFix.txt
    * C:\MGlogs.zip

    Make sure you tell me how things are working now!
     
  8. GeorgeWJ

    GeorgeWJ Private E-2

    Here are the logs from the last scans. The computer seems better for the most part but when I use the Internet and click on a link it opens a new window and has a button that says continue. I didn't click it but I don't think it's supposed to be there. Thanks for the help so far.
     

    Attached Files:

  9. GeorgeWJ

    GeorgeWJ Private E-2

    I forgot to run the getlogs.bat file. Here is the other file. I'm double checking the internet issue from my previous post. Thanks again.
     

    Attached Files:

  10. GeorgeWJ

    GeorgeWJ Private E-2

    Still have the same internet issue.
     
  11. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Download The Avenger by Swandog469, and save it to your Desktop.

    * Extract+ avenger.exe from the Zip file and save it to your desktop

    Please disable all anti-virus and anti-spyware programs while we do the following (re-enable when you are finished):

    * 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.

    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).Make sure that you watch for the license agreement for TrendMicro HijackThis and click on the Accept button TWICE to accept ( yes twice ).

    Then attach the below logs:

    * C:\Avenger.txt
    * C:\MGlogs.zip

    Make sure you tell me how things are working now!
     
  12. GeorgeWJ

    GeorgeWJ Private E-2

    Here are the logs from the scans. The computer seems a lot better then before. I'm still having the problem where it has a continue button when I click on the link in google.
     

    Attached Files:

  13. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

  14. GeorgeWJ

    GeorgeWJ Private E-2

    I did that before doing all this stuff in this thread. I'll do it again and see what happens. I'm using firefox, haven't tried it in IE though. I'm going to try following those steps again. Thanks for you time with helping me clean my computer up.
     
  15. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    See if it occurs in IE> if it doesn't then the only thing I will suggest is the following:

    We are going to be uninstalling your old version of FireFox and installing the new version. So do the below to save bookmarks:

    • Run FireFox and click Bookmarks.
    • Then select Organize Bootmarks.
    • Then on the next window click File and then select Export. Save the bookmarks.html file to your Desktop for later use in importing.

    Now download and save the installer for the current version of FireFox but DO NOT install it yet. Get it here: Mozilla FireFox

    You will need to exit FireFox now and use Internet Explorer to continue with the below until we reinstall FireFox.

    Start by uninstalling FireFox and then reboot. Do not skip the reboot.
    After reboot, delete the below folders:

    C:\Documents and Settings\UserAccount\Local Settings\Application Data\Mozilla
    C:\Program Files\Mozilla Firefox

    where UserAccount is the actual user account name being used.

    Now reinstall FireFox from the file previously downloaded.
    Import your bookmarks file. (similar process to exporting).


    Is FireFox working okay now?
     

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