Computer Running Very Slowly No Restore Point

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by polling, Nov 24, 2010.

  1. polling

    polling Private E-2

    My computer has been running very slow the last two weeks

    I came to my PC One Morning and i saw that i was low on virtual memory

    I cleaned all my temp files and ran various scans last week

    But my computer still needs to be rebooted every morning to run at a halfway decent speed

    Any help will be greatly appreciated

    Thanks In advance
     

    Attached Files:

  2. polling

    polling Private E-2

    Heres the last MGlog
     

    Attached Files:

  3. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    I am currently reviewing your logs and will get back to you with a set of instructions as soon as possible. :)
     
  4. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Have you any disk emulation software installed?

    You need to put this machine into normal start up mode by using MSCONFIG. Anything other than normal start up is primarily used for trouble shooting and diagnostic purposes.

    Important Notice: A new version of SUPERAntiSpyware is available.
    • Please uninstall your current version (this is necessary).
    • Then download this SUPERAntiSpyware
    • Install this new version. It may tell you that you need to reboot to complete the installation. You must reboot at this time.
    • After the reboot, run SUPERAntiSpyware and immediately click the Check for Updates button to get more updates for the database.
    • Now run a new full scan of your system. And attach this log later.


    Tidy up your desktop. There are files all over the place. A messy desktop is a great place for malware to hide, an easy way to lose things and can also have an impact on system performance if you save large files here.

    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 data on it
    • Right click on the screen and select > Select All
    • Press Control+C
    • Open a notepad and press Control+V
    • now please ATTACH that report to this thread
     
  5. polling

    polling Private E-2

    Thanks For Responding Kestrel

    Im working on cleaning up my desktop now

    I ran MBR

    But it never gave me the option to select all or copy all

    when i put the mouse in the black box i got nothing

    It day say MBR Infected

    Not sure if that helps
     

    Attached Files:

  6. polling

    polling Private E-2

    Im sorry i finally figured it out

    Heres the log
     

    Attached Files:

    • MBRt.txt
      File size:
      593 bytes
      Views:
      6
  7. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    I had asked:
     
  8. polling

    polling Private E-2

    Sorry about that

    No, I don't have any disk emulation software
     
  9. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma 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 Rstore 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 frrom 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..
    Also tell me how things are working.
     
  10. polling

    polling Private E-2

    Ok Sorry for the delay

    I finally backed up my hard drive

    I attached the MBRfix

    But My computer still takes a while to open my browser

    Ever Since ive been having trouble my PC always stalls if i leave it on overnight

    This is the first chance i will have to monitor its performance, Now that the MBR has been restored

    I will chime in with a post in 6-8 hrs to let you know how my performance is
     

    Attached Files:

  11. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it. Then attach the new C:\MGlogs.zip file that will be created by running this.
     
  12. polling

    polling Private E-2

    Heres the log
     

    Attached Files:

  13. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Now we need to use ComboFix
    • 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 quote box. Ensure you scroll down to select ALL the lines:
    Code:
    KILLALL::
    
    File::
    C:\Documents and Settings\Frank\Local Settings\temp\3jhcakbf.dll
    
    • 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.
    • Now use your mouse to drag CFscript.txt on top of ComboFix.exe

      [​IMG]

    • 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. Then attach the new C:\MGlogs.zip file that will be created by running this.

    Tell me what problems remain.
     
  14. polling

    polling Private E-2

    PC stalled this morning on startup

    I had to reboot it

    Browser is still slow on startup

    Other than that everything is good
     

    Attached Files:

  15. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    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:
     
  16. polling

    polling Private E-2

    Thanks For Everything
     
  17. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    You are most welcome. :)
     

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