IE Pop Up / Mute / Hidden Ad Issue

Discussion in 'Malware Help (A Specialist Will Reply)' started by JBFC, Jul 12, 2010.

  1. JBFC

    JBFC Private E-2

    Hi -- I'm having the same problems others are having -- WAVE volume goes to 0 every couple minutes; random IE ads despite using Firefox; and hidden audio ads. Tried my usual spyware removal programs but it didn't work. I would have followed instructions in the other threads, but I've seen warnings against that. So, can someone help me out? I run XP, Dell studip laptop. Thanks.
     
  2. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Welcome to Major Geeks!



    Your infection is in your Master Boot Record (MBR). We need to see the below log before creating a fix.
    • 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.


    Also I need to ask some questions:
    1. Do you have any drives that has a non-windows installation on them
    2. Are all drives NTFS formatted
    3. Do you have any non-standard or special MBRs which can occur from companies like Dell or HP who frequently install additional partitions used for recovery partitions in lieu of giving CD/DVDs.
    4. Is any program like Grub ( see:http://www.gnu.org/software/grub/ ) being used
    5. Is drive-encryption being used?
    6. Are any drives external USB pen drives or external hard drives being used?
    7. VERY IMPORTANT: 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.
    Now follow the directions in the below link for running MGtools It also explains possible reasons for not being able to run MGtools
    Attach the requested MGlogs.zip file.
     
  3. JBFC

    JBFC Private E-2

    Thank you for the response. I apologize for being an idiot -- I downloaded the Bookit.rar, then tried to use the 7-Zip to extract the file, but I keep getting a prompt that says "incorrect command line" when I try to use 7-Zip to extract it. Thoughts?
     
  4. JBFC

    JBFC Private E-2

    I think I might have figured out the Bookit thing, although I'm not sure. Is this what I'm supposed to post? Thanks:

    Bootkit Remover version 1.0.0.1
    (c) 2009 eSage Lab
    www.esagelab.com

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

    Size Device Name MBR Status
    --------------------------------------------
    232 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>


    Press any key to quit...
     
  5. JBFC

    JBFC Private E-2

    Sorry -- not a bump -- forgot to answer your questions; BOOKIT report is in the prior post; as to your questions:

    (1) No
    (2) I don't know what NTFS formatting means; but this is a Dell Laptop Studio I got a year ago, haven't made any changes to the hardware or anything like that; has a CD-Rom drive and USB ports.
    (3) Not sure -- how would I find this out? As I said, this is a Dell Laptop and I'm not certain whether I received CDs when I got it.
    (4) No
    (5) Don't think so -- unless this is something that came with the computer
    (6) No -- I save stuff to a flash drive but that's really it.
    (7) No, but I will.
     
  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Attach the log I requested from MGtools and we will likely be able to tell.


    You need to do this since as stated, there is always a risk of trouble even though our current success rate is about 99.8%. ;)
     
  7. JBFC

    JBFC Private E-2

    Sorry for my screw-up; I just ran MGLogs but I'm not finding a ZIP file in the MGtools root folder; I do, however, have a bunch of .txt logs. Can I attach those .txt logs? Or do you have guidance on where I look for the ZIP file? There's a file called zip.exe but I don't think that's what you want?
     
  8. JBFC

    JBFC Private E-2

    OK, I found it. Sorry. Attached (I think).
     

    Attached Files:

  9. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    I see the below information in your logs
    The 39.19 MB Partition Disk #0, Partition #0 is likely the factory partition that Dell installed instead of doing the correct thing and giving you all the CD/DVDs you need to maintain and fix your PC when problems like this arise.

    I cannot guarantee that fixing your infection will not break the factory recovery partition so you have a choice to make.
    1. Do you want to trying fixing the infection and avoiding a reset to the state you received your PC in?
    2. Or do you want to reimage it back to the way it was shipped to you from the factory?
    Either way you still need to back up you own personal data somewhere first and not on this hard disk since you could lose it. You need to save it to another drive, USB drive, or to DVDs....etc.
     
  10. JBFC

    JBFC Private E-2

    Thanks as always for the response; I'll have to give thought to breaking the factory partition. Do you mind offering your own opinion as to what the better course is?

    Also, one more question -- and this is probably the most important one for me. I am scheduled to take a bar examination on this laptop in two weeks. I have downloaded software on which to take the exam, called EXAMSOFT. I'm not exactly sure how the download works, but I believe that as part of downloading the software, certain exam files were also downloaded (which I can access when taking the test). In any event, on the ExamSoft website FAQ, in response to a question about whether "System Restore" can be used after installing ExamSoft, the answer is this: "It is best not to do so. System Restore rolls back your registry, removing important data required by SofTest. Running System Restore may invalidate your SofTest install, forcing you to re-register and redownload any exam files."

    So, my question is this: if I were to not do the system restore, but instead tried to eradicate this virus using your method, would it have the same effect on ExamSoft -- namely, would it "roll back my registry and remove important data" -- or, if successful, would your method have no effect on that? This is important because, so late in the summer, I can no longer re-download the program to my laptop, meaning I would be required to take the test by hand (not by computer), which I do NOT want to do.

    Finally, I'm giving thought to just living with the virus for two weeks, until after I take the exam, and then trying to figure it out. Is this a really stupid idea -- that is, can the virus make things significantly worse? I can live with the Wave volume going down and the clicking sound for two weeks, but can't live with it, obviously, if it causes more severe problems.

    Again, thank you for your patience and assistance. I look forward to your response.
     
  11. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    My personal opinion would be to fix it since it typically works okay and I would nver personally restore to a factory ship stated myself since I would reinstall from scratch and only install what I want. However you may not have the disks to install from scratch or the knowledge to set everything back up it you did a reinstall.

    Correct about a System Restore. But you appear to be confusing System Restore and Factory Restore. A factory restore would put your PC back to the same way you had it when you first took it out of the box. Everything you put on it up to now after the ship date would be gone!!!!! A System Restore just modifies various registry entries and files in an attempt to return you how the registry was on a particular date. The System Restore would not delete your files for this program but it would make the program unusable since to the registry, it would not really be installed anymore.

    If we fix it by repairing the MBR, there would be no effect other than removing the infection. The risk you take though is that your PC could have boot problems. It is minimal risk but it could happen. The success rate right now is over 99 %. This does not mean that fixing the MBR does not have ill effects on the usability of your Factor Recovery partition. It could impact this while still allowing your PC to boot okay. It would only be in the future if you ever tries to use the recovery partition that you would know that it was broken.

    You could wait but it is potentially dangerous if you are ging to use this PC doing anything that allows private information, banking/financial,...etc to be available. MBR infections are quite frequently information and password stealers. Thus you need to be very selective on how you use the PC before you finish cleaning it.

    Just tell us what you would like to do.
     
    Last edited: Jul 16, 2010
  12. JBFC

    JBFC Private E-2

    Thanks, as always, for the response. One last note, and then I think I'd like to try your fix. I hunted around a few nights back and found some CDs from Dell -- one marked "operating system already installed on your computer;" another marked "drivers and utilities;" another marked "application already installed on your computer." Does that mean I have the proper CDs to reinstall if something went wrong?

    In any event, I'd like to go ahead and try your fix; I've seen it in other threads but I don't want to do anything until I read it in this thread, since I'm not sure if fixes are customized or not.

    As always, thanks for your help.
     
  13. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Yes it looks that way. ;)



    Now if you have important data backup up and understand the above warning - please do the following:
    • Click Start, Run then copy and paste the below into the Run box and click OK.
    "%userprofile%\Desktop\bootkit_remover\remover.exe" fix \\.\PhysicalDrive0
    • Now reboot your PC and after reboot continue with the below instructions.
    • Disable System Restore on all drives.
    • Look for the below folder and if if it sill exists, delete it.
      • C:\System Volume Information\Microsoft
    • If you don't see this Microsoft folder or are denied access to the System Volume Information folder, just continue on
    • 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!
     
  14. JBFC

    JBFC Private E-2

    Hi -- ran the procedure. Not seeing any pop-ups and no InternetExplore.exe running in my processes folder like before. I couldn't delete the Volume Folder; access was denied. But so far so good.

    The only problem now is that when I try to attach the MGLogs.zip file, it says I've already attached it in this thread. I double clicked on it and ran the .bat file but it won't let me attach it in this thread. Did I do something wrong?

    Please let me know what further steps I should take.

    Thank you kindly for all your help.
     
  15. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    This means you did not create a new log. Let's do it this way so you can be sure to create a new log. Delete your current C:\MGlogs.zip file.


    Now run the C:\MGTools\GetLogs.bat file and attach the new log.
     
  16. JBFC

    JBFC Private E-2

    I'm not sure what's going on -- I deleted the old ZIP folder. Then I ran the getlogs.bat file, the command prompt comes up for about 1-2 seconds, then disappears; but no new Zip file.
     
  17. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Please click Start, Run, and enter cmd and click OK. This will open a command prompt window. Enter the below commands at the command prompt each followed by the enter key. The bold black are commands. The purple is merely informational.

    cd \MGtools <-- this changes to the MGtools folder and the prompt should change to C:\MGtools>
    GetRunKey <-- this will try to run all one scan from MGtools. Tell me what error messages, if any, you see.
    ShowNew <-- this will try to run all another scan from MGtools. Tell me what error messages, if any, you see.
     
  18. JBFC

    JBFC Private E-2

    Thanks for the reply.

    After entering "GetRunKey" I got this message: 'GetRunKey' is not recognized as an internal or external command, operable program or batch file.

    After entering ShowNew, got this message: 'ShowNew' is not recognized as an internal or external command, operable program, or batch file.

    Thank you; will wait for further instructions; just FYI, computer still seems to be running fine, no signs of the previous symptoms.
     
  19. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Let's make sure the MBR infection is still gone.

    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. (See: HOW TO: Attach Items To Your Post )


    Now please delete the below if they exist
    • C:\MGlogs.zip
    • C:\MGtools.exe
    • C:\MGtools << the whole folder
    Now download the below and save it directly onto your Destop

    MGtools


    Now reboot your PC into Safe Boot Mode and do the below.

    Please click Start, Run, and enter cmd and click OK. This will open a command prompt window. Enter the below commands at the command prompt each followed by the enter key. The bold black are commands. The purple is merely informational.

    cd Desktop <-- this changes to your Desktop folder and the prompt should change to show the full path to your Desktop
    MGtools <-- this will try to run all of the scans from MGtools. Tell me what happens.

    Even if it appears to get error messages, look for the C:\MGlogs.zip file and attach it.
     
  20. JBFC

    JBFC Private E-2

    Thanks. I've attached the logs you asked for (I hope). Looking forward to your response.

    Two more quick questions:
    (1) I saved some of my files to a flash drive while the computer was infected, before running your fix; is that flash drive contaminated or can I keep using it?

    (2) Do you guys have a tip jar or anything like that, paypal? The services you provide are incredible and I'd like to show a small token of appreciation.
     

    Attached Files:

  21. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Your logs are clean, but you do need to uninstall Viewpoint Media Player which is junk/foistware from AOL.

    Also delete all files and subfolders in the below folders except ones from the current date (Windows will not let you delete the files from the current day).
    C:\WINDOWS\Temp
    C:\Documents and Settings\Sean McGrane\Local Settings\Temp\

    Now run Ccleaner. Only use the Run Cleaner button. Do not run anything else on any other forms.

    It would not hurt to plug it in and then rerun the MBRCheck program scan and attach a new log just to check it it detects anything but my guess is it may be okay.

    No formal process exists but some of us do have PayPal accounts but that is purely optional.

    I will hold off on final instructions until I see the next MBRcheck log. ;)
     
  22. JBFC

    JBFC Private E-2

    Thanks -- did all the steps, except I can't find MBR Check on my desktop anymore. Should I redownload and run it, or can you tell me where it is in my computer now?
     
  23. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Re-download it from the below link as the original link is currently out of service:

    MBRCheck
     
  24. JBFC

    JBFC Private E-2

    Thanks. I ran the check with the flash drive in the USB port. I tried to attach the log but it says I already attached it in this thread -- but the log I just created has today's date and time, so not sure why it's saying that? In any event, log is posted here in-line since I can't attach it. Will await further instruction:

    MBRCheck, version 1.1.1

    (c) 2010, AD



    \\.\C: --> \\.\PhysicalDrive0



    Size Device Name MBR Status

    --------------------------------------------

    232 GB \\.\PhysicalDrive0 Windows XP MBR code detected





    Done! Press ENTER to exit...
     
  25. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Okay that looks fine. You should be okay.




    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 oof 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:
     
  26. JBFC

    JBFC Private E-2

    Thank you, again, for all the help. Please post or send private message containing PayPal link so I can send a small token of appreciation.
     
  27. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome and thanks. I sent you a PM with instructions. :)
     

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