virus help please

Discussion in 'Malware Help (A Specialist Will Reply)' started by morfeojuno, Dec 23, 2010.

  1. morfeojuno

    morfeojuno Private E-2

    hi everyone,

    there is a virus that disabled my anti virus programs, my functions such as msconfig, . it keeps showing messages that i have been infected and that i should buy an anti virus from a determine website , plus doesn't allow me to install a new anti-virus. I have windows 7 64 bit .

    please help, thnks
     
  2. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    Welcome to MajorGeeks!

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

    Please download the TDSS Rootkit Removing Tool (TDSSKiller.exe) and save it to your Desktop. <-Important!!!

    Be sure to download TDSSKiller.exe (v2.4.0.0) from Kaspersky's website and not TDSSKiller.zip which appears to be an older version 2.3.2.2 of the tool.

    • Double-click on TDSSKiller.exe to run the tool for known TDSS variants.
      Vista/Windows 7 users right-click and select Run As Administrator.
    • If TDSSKiller does not run, try renaming it.
    • To do this, right-click on TDSSKiller.exe, select Rename and give it a random name with the .com file extension (i.e. 123abc.com). If you do not see the file extension, please refer to How to change the file extension.
    • Click the Start Scan button.
    • Do not use the computer during the scan
    • If the scan completes with nothing found, click Close to exit.
    • If malicious objects are found, they will show in the Scan results - Select action for found objects and offer three options.
    • Ensure Cure (default) is selected, then click Continue > Reboot now to finish the cleaning process.
    • A log file named TDSSKiller_version_date_time_log.txt (i.e. TDSSKiller.2.4.0.0_27.07.2010_14.17.05_log.txt) will be created and saved to the root directory ( usually Local Disk C ).
    • Attach this log to your next message

    Then - Please follow the instructions in the below link:

    READ & RUN ME FIRST. Malware Removal Guide


    and then attach the requested logs to your next reply 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. morfeojuno

    morfeojuno Private E-2

    Re: virus help please / log results

    Dear Dr Moriaity and community

    I am very thsnkfull for your help. I am not a computer savvy. I read the instructions and I am attaching the log results. thnks again for your help. waiting on your advice.
     

    Attached Files:

  4. dr.moriarty

    dr.moriarty Malware Super Sleuth Staff Member

    :) Happy Holidays, morfeojuno!

    My apologies for the delay-


    Questions: What can you tell me about this file, as it is an unknown?
    C:\Users\Alf\Desktop\8859fe1a-5b6e-474c-ac27-984d2e7e38b9.com

    I don't find where you installed or ran Malwarebytes' -- but please explain this.. C:\Users\Alf\Desktop\mb.exe.exe

    *Re: Using Malwarebytes Anti-Malware - Please download > update the definitions > run Malwaybytes' and attach the resulting log to your next reply.


    I strongly recommend that you clean up this account's Desktop immediately leaving only shortcut links. [ "C:\Users\Alf\Desktop" ] Do not store downloads, exe files, iso files....etc on your Desktop. First it is not a safe place to keep them (i.e., you may loose them due to malware, and a cluttered Desktop is an easy hiding place for malware), and last but not least - it can have an effect on your PCs performance.

    Step 1:
    Please look in Add/Remove Programs (Programs and Features if using Vista or Windows 7) for the following and uninstall if found. If you get any errors just make a note and continue on.
    *For additional security, consider updating this browser Mozilla Firefox (3.6.8) to the latest version ---> Mozilla Firefox 3 3.6.13 Final.

    Step 2:
    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista, 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:
    Step 3:
    Please download OTM by Old Timer and save it to your Desktop.
    • Right-click OTM.exe and select Run as administrator to run it.
    • Copy the lines from the below codebox to the clipboard by highlighting ALL of them and pressing CTRL + C
      (or, after highlighting, right-click and choose Copy): Do not include the word Code: which is just a title line of
      the code box
    Code:
    :Processes
    explorer.exe
    
    :Files
    C:\Users\Alf\AppData\Local\Temp\xxsyxlgsi\goubbdylajb.exe
    
    :Reg
    [-HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{02478D38-C3F9-4efb-9B51-7695ECA05670}]
    [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    "rmyylknr"=-
    
    :Commands
    [purity]
    [createrestorepoint]
    [resethosts]
    [EmptyTemp]
    [start explorer]
    [Reboot]
    • Return to OTM, right click in the Paste List of Files/Folders to Move window (under the yellow bar
      ) and choose Paste.
    • Now click the large http://forums.majorgeeks.com/chaslang/images/MoveIt%21.png button.
    • If OTM asks to reboot your computer, allow it to do so. The report should appear in Notepad after the reboot.
    • Close OTM.
    Now navigate to the C:\_OTM\MovedFiles folder ( assuming your Windows drive is C). This is where your log will be saved in the form of Date and Time mmddyyyy_hhmmss.log. Just look for the most recent .log file. Attach this log file to your next message.

    Step 4:
    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).
    Step 5:
    Now open CCleaner - select "Cleaner" > "Run Cleaner" <---use this function ONLY!

    Step 6:
    Now install the latest Sun Java Runtime Environment

    Step 7:
    Now download and install an anti-virus program. Some recommended freeware choices are given in the following link:
    How to Protect yourself from malware!

    Step 8:
    Now go to this link MGTools and download the new version of MGtools....overwrite your previous MGtools.exe file with this one.

    Then run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista or Windows 7, use right click and select Run As Administrator).

    Please attach the below logs to your next reply:
    • C:\MGlogs.zip
    • the C:\_OTM\MovedFiles log
    • C:\Users\Alf\AppData\Roaming\Malwarebytes\Malwarebytes' Anti-Malware\Logs

    * Make sure you tell me if you had any problems running this procedure; and answer this - "What malware problems are you still experiencing?"

    dr.m
     
    Last edited: Dec 28, 2010

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