IE Explorer pop-up Issues

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by gosubs, Jul 15, 2010.

  1. gosubs

    gosubs Private E-2

    You can add me to the growing list of those affected. I ran through all the steps I could from the RUN ME FIRST thread, the only problem I ran into was with SAS. I couldn't get the regular program to run, so I downloaded and ran the portable version. That worked fine and it did find a couple of Trojan malware, but then when I rebooted as directed I couldn't get back in to find a log. Therefore no SAS log is attached. After the cleanup procedures, I ran the bootremover program as suggested in other similar threads and this is what I got:

    \\.\C: -> \\.\PhysicalDrive0
    MD5: b19ee33a0168d5f0bb9afbe12e2bc035

    Size Device Name MBR Status
    -------------------------------------------------
    37 GB \\.\PhysicalDrive0 Unknown boot code

    Unknown boot code has been found on some of your physical disks.
    To inspect the boot codemanually, 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>


    Press any key to quit....

    No other actions have been taken by me. Logs that I was able to get are attached. By the way I do have a Dell system and although not yet complete, I am going through the processof backing up all my important files. Thanks in advance for any advice you can provide.

    Paul
     

    Attached Files:

  2. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    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:
    o Done! Press ENTER to exit...
    * Or you will see more information like below if a problem is found:
    o Found non-standard or infected MBR.
    o 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.
     
  3. gosubs

    gosubs Private E-2

    Thanks, Tim. It definitely has issues. Log attached. MBR checker listed Black Widow/Internet as the problem child.
     

    Attached Files:

  4. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    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:

    • Enter 'Y' and hit ENTER for more options, or 'N' to exit:

    • 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):"

    • 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..
     
  5. gosubs

    gosubs Private E-2

    Tim, I think that did the trick. No pop-ups or hidden Iexplore running in the background after the last reboot.

    Last log attached if there's anything more I need to do.
     

    Attached Files:

  6. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    MBR text that you attached shows what you did, but I need you to also attach a new MGLogs.zip or re-run the MBRCheck.exe to see if it is still reporting the infection.
     
  7. gosubs

    gosubs Private E-2

    Thanks, Tim. Here are the MGTools logs and the MBRCheck files.
     

    Attached Files:

  8. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Sweet! Your logs are clean. Now would be a good time to make a backup image of your drive for the future.

    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:

     

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