Issue With IE Pop Ups and Sound Muting Itself

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by Spinmaster, Jul 13, 2010.

  1. Spinmaster

    Spinmaster Private E-2

    Hi there,

    For the past 2 weeks I'm having an issue that seems to be on a lot of PC's by the look of these threads, with IE pop ups, even though I hardly ever use IE. It's also causing the wave setting on my sound to mute every 10 min or so.

    I'm no computer expert so please excuse my lack of knowledge. I've followed your instructions and have attached requested logs.

    Thanks in Advance


    Spin
     

    Attached Files:

  2. Spinmaster

    Spinmaster Private E-2

    This is the log for Malwarebytes
     

    Attached Files:

  3. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    I am not seeing any issues in your logs. Tell me exactly what is still happening.
     
    Last edited: Jul 14, 2010
  4. Spinmaster

    Spinmaster Private E-2

    Hi Tim,

    Thanks for the response, like a lot of people these days getting random IE pop ups every 15/20 min, even though I generally use Firefox and never IE. Also having a sound issue where the wave setting on volume control is muting itself, this approx every 10 min or so.

    Ran AVG, Malwarebytes and Spybot and nothing shows up. Haven't a clue what to do.

    Thanks again for responding

    Spin
     
  5. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    • Download bootkit_remover.rar
    • Click the underlined DOWNLOAD text to download the file and save it to your Desktop.
    • You then need to extract the remover.exe file from the RAR using a program capable of extracing RAR compressed files. If you don't have an extraction program, you can use 7-Zip
    • After extracing remover.exe to your Desktop, double click the remover.exe file to run the program.
    • Attach or post inline here, the output from remover.exe

    NOTE: The Command Prompt window text can be copied to the clip board by right clicking on the top bar of the window and using the Edit commands to Mark, Copy, and Paste.
     
  6. Spinmaster

    Spinmaster Private E-2

    Hi Tim,

    Thanks again for the response. I downloaded 'bootkit remover' and when I tried to run it, I got below message.


    \\.\C: -> \\.\PhysicalDrive0
    MD5: 3e01b1df25d85e1dbe804df0324d13a2

    Size Device Name MBR Status
    _______________________________________________________
    55 GB \\.\PhysicalDrive0 Unknown boot code

    Unknown boot code has been found on some of your physical disks.
    To inspect the boot code manually, dump the master boot sector:
    remover.exe dump<device_name> [output_file]
    To disinfect the master boot sector, use the following command:
    remover.exe fix<device name>



    Hope this makes some sense, as I've no idea what it means.

    Thanks Again

    Spin
     
  7. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    I want to double check this with another program.

    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.
     
  8. Spinmaster

    Spinmaster Private E-2

    Hi Tim,

    Please find log attached.
     

    Attached Files:

  9. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    That confirms it.

    Do you have all important data backed up? You really should do this before continuing since we will need to rewrite your MBR to fix this and while most times this can be done without any problem, these infections can react badly and that could result in a PC not being bootable. You really don't have much choice though since these infections are too dangerous to your security to leave on a PC.

    Also note if you have a Dell PC which uses a non-standard MBR ( or another manufacturer's who does similar to Dell) , fixing the mbr may prevent access the the Dell Restore Utility, which allows you to press a key on startup and revert your computer to a factory delivered state. There are a couple of known fixes for said condition, though the methods are somewhat advanced. If you are unwilling to take such a risk, you should not continue but you risk serious problems leaving this infection in place and thus your only other option would be to try using the Dell Restore Utility to return a factory ship state which will remove everything you additional you have put onto the PC.


    Now if you wish to continue and fix the malware - please do the following:

    * Run MBRCheck.exe
    * Wait until you see the following lines:
    o Enter 'Y' and hit ENTER for more options, or 'N' to exit:
    o Options:
    [1] Dump the MBR of a physical disk to file.
    [2] Restore the MBR of a physical disk with a standard boot code.
    [3] Exit.
    Enter your choice:

    * Please push the 'Y' key and then press Enter
    * When the program asks you to Enter your choice: enter 2 to Restore the MBR and press the Enter key
    * Now the program will ask you to "Enter the physical disk number to fix (0-99, -1 to cancel):"
    o Enter 0 and press the Enter key.
    * The program will show Available MBR codes as below

    * You need to select your version of Windows from the list. For example, enter 0 or 1 for XP or enter 3 for Vista.....etc. and then press Enter.
    * The program will prompt for confirmation. Type 'YES' and hit Enter.
    * Left click on the title bar (where program name and path is written). From menu chose Edit -> Select All
    * You will see all the text in the window get highlighted.
    * Hit the Enter key on your keyboard to copy all of the text into the clipboard.
    * Paste that text into Notepad, save it to your desktop as MBRfix.txt
    * Restart your PC.
    * Attach the MBRfix.txt file to your next message..
     
  10. Spinmaster

    Spinmaster Private E-2

    Hey Tim,

    Did as you said. Please find log attached.
     

    Attached Files:

  11. Spinmaster

    Spinmaster Private E-2

    Hey Tim,

    I just realised that I hadn't run program properly first time so ran it again. Please find new log attached.
     

    Attached Files:

  12. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    What issues are you still having?
     
  13. Spinmaster

    Spinmaster Private E-2

    Hi Tim,

    All Good here, thanks a million for your help. Issues appear to be resolved. Thanks again for your help.

    Much appreciated
     
  14. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Good to know.

    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 real time 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:

     

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