I can't get my laptop to work right

Discussion in 'Malware Help (A Specialist Will Reply)' started by chieffanjc25, Feb 11, 2012.

  1. chieffanjc25

    chieffanjc25 Private E-2

    Hello, I'm posting because I let my family use my laptop for a couple of months because the house computer crashed, and when I got it back, it ran very very slow, and I can't run any of my games or videos right. They run very slow and choppy. It also takes my computer forever to start up. I have tweaked with the services on start up and set the ones I didn't need to manual. I have 4 gigs of RAM. I've run malwarebytes and it's found weird services they claimed to be a virus. I know that it has a history of false positives, so I didn't want to mess anything up by deleting them. They were files named D07, 54E, 1A5, BBB, 1D3. I attached the log, however, this was only a quick scan. I have performed a full scan in the past and got very similar results. Any help would be appreciated.
     

    Attached Files:

  2. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Welcome to Major Geeks!
    Those are not services. Those are startup processes and they are infections. MBAM does not have a history of false positives.

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

    Please 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 other 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. chieffanjc25

    chieffanjc25 Private E-2

    Okay, well I couldn't use the rootrepeal because I've got a 64 bit system, and when I tried to use ComboFix, it wouldn't make it past the creating a system restore point screen, and said that mcafee was blocking it. I turned off everything in mcafee, including realtime scanning and the firewall. Other than that I got all the other programs working fine. Thank you for your help!
     

    Attached Files:

  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Did it really say McAfee was "blocking it" or did it say McAfee was still running? If it said McAfee is running even though you disabled McAfee, then run it anyway and attach the log.


    Goto the below link and follow the instructions for running TDSSKiller from Kaspersky
    • Be sure to attach your log from TDSSKiller
    Now please also download MBRCheck to your desktop.

    See the download links under this icon http://forums.majorgeeks.com/chaslang/images/MGDownloadLoc.gif
    • 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 )


    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista or Win 7, don't double click, use right click and select Run As Administrator). This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:

    R3 - URLSearchHook: (no name) - {bf7380fa-e3b4-4db2-af3e-9d8783a45bfc} - (no file)
    O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
    O2 - BHO: HelloWorldBHO - {ABD3B5E1-B268-407B-A150-2641DAB8D898} - C:\Program Files (x86)\Common Files\Homepage Protection\HomepageProtection.dll
    After clicking Fix, exit HJT.

    Copy the bold text below to notepad. Save it as fixme.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.
    Make sure that you tell me if you receive a success message about adding the above
    to the registry. If you do not get a success message, it definitely did not work.



    Now download The Avenger by Swandog46, and save it to your Desktop.
    See the download links under this icon http://www.majorgeeks.com/images/dll.gif
    • Extract avenger.exe from the Zip file and save it to your desktop
    • 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.

    Also delete all files 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:\Users\Brandon\AppData\Local\Temp

    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:\avenger.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  5. chieffanjc25

    chieffanjc25 Private E-2

    I apologize, yes it said that it was still running, and when I tried it this time, that window didn't even pop up and it worked. Now the Avenger program worked, restarted my computer but didn't give me a log file. Sorry for the delay of the message. I'm a college student and it's hard to get to this sometimes. Thank you once again for the help!
     

    Attached Files:

  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Well if no log was produced, it did not work. Thus what we were trying to fix with it will still remain.

    Your MBR check log indicates you likely have an MBR infection as shown by the below
    Code:
          Size  Device Name          MBR Status
      --------------------------------------------
        465 GB  [URL="file://\\.\PhysicalDrive0"]\\.\PhysicalDrive0[/URL]   Unknown MBR code
                SHA1: 263078AC856058B74BD330CBEEF0EB1B30D826B5
    You should back up important files now before we attempt to fix this. Do you have your Windows 7 boot DVD?
     
  7. chieffanjc25

    chieffanjc25 Private E-2

    No I don't. The most I can do it store them in my 16 gig flash drive and a bunch of rewritable cds. And there is barely any change in my computer since I used those programs. It's just slightly faster on startup.
     
  8. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Well I suggest that you back up the most important data and ignore things that you can easily obtain again. Personal data is what you cannot get elsewhere. You can always redownload software that you have downloaded.

    Of course not, we have not fixed your MBR yet and that is the thing that needs to be fixed.

    Okay then see if you can do the below. Note this is a test to see if you can follow these instructions in preparation for latter fixes. It is only a test and not a fix.


    Enter System Recovery Options from the Advanced Boot Options:
    • Restart the computer.
    • As soon as the BIOS is loaded begin tapping the F8 key until Advanced Boot Options appears.
    • Use the arrow keys to select the Repair your computer menu item.
    • Choose your language settings, and then click Next.
    • Select the operating system you want to repair, and then click Next.
    • Select your user account and click Next.
    After getting into the System Recovery Options menu you will see the following options:


    Select Command Prompt
    • One you have successfully gotten to the command prompt, just type exit and hit enter which will reboot your PC.
    • Allow it to boot back into normal Windows and let me know if you could do all of this. We will have another set of instructions for you to follow which include creating a bootable CD to use in fixing your problems.
     
  9. chieffanjc25

    chieffanjc25 Private E-2

    I got it to work perfectly.
     
  10. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Okay then boot back into the System Recovery Options command prompt and execute the following commands:
    • bootrec /fixmbr
    • exit
    Once back in Windows...
    http://img707.imageshack.us/img707/6703/generalxpicon.gif Re-run another scan with MBRCheck

    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:
    • the new MBRcheck log
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  11. chieffanjc25

    chieffanjc25 Private E-2

    Well, it's working a little faster. Startup didn't take as long, but videos still stall and become really slow and choppy. If I'm not mistaken, then I saw that the MBRcheck found another file. I don't know too much about virus's and malware and whatnot.
     

    Attached Files:

  12. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    No! It is clean now; however, we still have some other work to finish. ;) I cannot say for sure that these other items would be the cause of your performance issues. These could just as easily be caused by McAfee.


    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 has expired or need to be updated to a new version, make sure you allow it to update.
    • Open Notepad and copy/paste the text in the below quote box into it:
    • 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
    • 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.

    If after running Combofix you discover none of your programs will open up because you recieve the following error: Illegal operation attempted on a registry key that has been marked for deletion then you will need to reboot your computer which will normally fix this problem.

    Now please do the below so that we can boot to System Recovery Options to run a scan.

    For x32 (x86) bit systems download Farbar Recovery Scan Tool[/URL] and save it to a flash drive.
    For x64 bit systems download Farbar Recovery Scan Tool x64[/URL] and save it to a flash drive.

    Plug the flashdrive into the infected PC.


    Enter System Recovery Options from the Advanced Boot Options:
    • Restart the computer.
    • As soon as the BIOS is loaded begin tapping the F8 key until Advanced Boot Options appears.
    • Use the arrow keys to select the Repair your computer menu item.
    • Select US as the keyboard language settings, and then click Next.
    • Select the operating system you want to repair, and then click Next.
    • Select your user account an click Next.
    On the System Recovery Options menu you will get the following options:
    • Select Command Prompt
    • In the command window type in notepad and press Enter.
    • The notepad opens. Under File menu select Open.
    • Select "Computer" and find your flash drive letter and close the notepad.
    • In the command window type e:\frst.exe (for x64 bit version type e:\frst64) and press Enter
      Note: Replace letter e with the drive letter of your flash drive.
    • The tool will start to run.
    • When the tool opens click Yes to disclaimer.
    • Press Scan button.
    • It will make a log (FRST.txt) on the flash drive. Please attach this file to your next reply. (See: How to attach[/URL])

    Now please download Farbar Service Scanner and run it on the computer with the issue.
    • Put a check mark in each option box on the left side.
    • Click "Scan".
    • It will create a log (FSS.txt) in the same directory the tool is run.
    • Please attach this log to your next reply.
    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:\ComboFix.txt
    • FRST.txt
    • FSS.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  13. chieffanjc25

    chieffanjc25 Private E-2

    Here you are. Nothing really to report except that when I went to open my browser, it said that my profile didn't open up fully and some features wouldn't work. And my computer is a little bit faster, thank you!
     

    Attached Files:

  14. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    We still have some work to do. Some problems were also located in other user accounts.

    NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to your operating system


    Download this >> View attachment fixlist.txt

    Save fixlist.txt to your flash drive.
    • You should now have both fixlist.txt and FRST64.exe on your flash drive.
    Now reboot back into the System Recovery Options as you did previously.
    Run FRST64 and press the Fix button just once and wait.
    The tool will make a log on the flashdrive (Fixlog.txt).
    Please attach this to your next message. (How to attach)

    Now boot into normal Windows can continue with the below.


    Now please download SystemLook from one of the links below and save it to your Desktop.
    Download Mirror #1
    Download Mirror #2
    • Double-click SystemLook.exe to run it.
    • Copy the content of the following codebox into the main textfield:
      Code:
      :filefind
      C:\Windows\System32\drivers\afd.sys
      C:\Windows\System32\mpssvc.dll
      C:\Windows\System32\SDRSVC.dll
      C:\Windows\System32\wuaueng.dll
      C:\Windows\SysWOW64\explorer.exe
      
    • Click the Look button to start the scan.
    • When finished, a notepad window will open with the results of the scan. You can just close this notepad window since the log is already saved on your Desktop. Be patient! It may look like it is not doing anything, but it takes awhile for this to scan thru your whole system look for matches.
    • Please attach the SystemLook.txt log found on your Desktop to next reply.

    Make sure you attach both logs from above and again tell me how things are working.
     
  15. chieffanjc25

    chieffanjc25 Private E-2

    Well, I haven't run the computer for much longer, but it seems to be a little bit better. I'll let you know more after a couple of days of using it. And I had to compress the fixlog because it was too big.
     

    Attached Files:

  16. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    That's strange! It looks like it go stuck in some kind of loop repeating the same fix over and over again.

    If things are working okay, it is time for final steps.


    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 or Win 7, 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:
     
  17. chieffanjc25

    chieffanjc25 Private E-2

    Well, my computer is still running fairly slow at start up, and when I play videos, it still becomes choppy and slows down at a ridiculous rate sometimes. I don't know if malware is the cause though. Everything else is good though, thank you!
     
  18. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome.
    Most likely this is due to what you load at startup and what is always running. The largest culprit is likely McAfee
     

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