Removal of Rootkit-Agent.DI

Discussion in 'Malware Help (A Specialist Will Reply)' started by Danie, Jul 22, 2009.

  1. Danie

    Danie Private E-2

    Hi,
    I run Windows XP and AVG. AVG give a warning that the comuter is infected with Rootkit-Agent.DI.

    I have attached the logs.

    Danie
     

    Attached Files:

  2. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    I still need the log from running the C:\MGTools.exe --> C:\MGLogs.zip

    And please tell me exactly what AVG is reporting....the exact path.
     
  3. Danie

    Danie Private E-2

    Sorry.

    File name: c:\WINDOWS\system32\drivers\ndis.sys
    Threat name: Trojan horse Rootkit-Agent.DI

    The log is attached.

    Thanks
    Danie
     

    Attached Files:

  4. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Let's do this:

    Please use add/remove programs to uninstall:
    Java 2 Runtime Environment Standard Edition v1.3.1_18

    Run this: Disable/Remove Windows Messenger to remove Windows Messenger. Do not confuse Windows Messenger with MSN Messenger because they are not the same. Windows Messenger is a frequent cause of popups.

    Please disable all anti-virus and anti-spyware programs while we do the following (re-enable when you are finished):

    * 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 code box into it (make sure you scroll all the way down in the code box to get all lines selected ):
    Code:
    KILLALL::
    
    File::
    C:\WINDOWS\system32\0d38.sys      
    C:\WINDOWS\system32\49d3.mht      
    C:\Documents and Settings\DANIE\Local Settings\temp\svcb6.tmp
    C:\Documents and Settings\DANIE\Local Settings\temp\SVG23.TMP 
    C:\Documents and Settings\DANIE\Local Settings\temp\SVH53.TMP
    C:\Documents and Settings\DANIE\Local Settings\temp\SVI3.TMP 
    C:\Documents and Settings\DANIE\Local Settings\temp\SVLGM.TMP
    C:\WINDOWS\system32\drivers\ndis.sys
    
    Folder::
    C:\Documents and Settings\DANIE\Local Settings\temp\svcb6.tmp
    C:\Documents and Settings\DANIE\Local Settings\temp\SVG23.TMP 
    C:\Documents and Settings\DANIE\Local Settings\temp\SVH53.TMP
    C:\Documents and Settings\DANIE\Local Settings\temp\SVI3.TMP 
    C:\Documents and Settings\DANIE\Local Settings\temp\SVLGM.TMP
    
    FCopy::
    C:\WINDOWS\ServicePackFiles\i386\ndis.sys | C:\WINDOWS\system32\dllcache\
    C:\WINDOWS\ServicePackFiles\i386\ndis.sys | C:\WINDOWS\system32\drivers\
    
    * 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.
    If it asks you to overide the prvevious file with the same name, click YES.
    * Now use your mouse to drag CFscript.txt on top of ComboFix.exe
    http://img.photobucket.com/albums/v666/sUBs/CFScriptB-4.gif
    * 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 (Note: if using Vista, don't double click, use right click and select Run As Administrator).

    Then attach the below logs:

    * C:\ComboFix.txt
    * C:\MGlogs.zip

    Make sure you tell me how things are working now!
     

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