Random-named .exes after Malware removal

Discussion in 'Malware Help (A Specialist Will Reply)' started by Omega Entity, Dec 3, 2009.

  1. Omega Entity

    Omega Entity Private E-2

    I'm running XP SP2 32-bit, with Spysweeper and an expired copy of regular Norton (I know, I know, I need to renew. But honestly, the spysweeper does pretty well.)

    I've just finished (hopefully) removing a nasty infection from my desktop.

    Originally, it started with having to repair my Windows installation one day last week, and all was fine for a few days, until suddenly a huge infection popped up (it involved Security Tool, as well as a couple others that I couldn't readily identify (no splash page or identification when hovering over the system tray icon). I cleared the infection on my own, I thought I had everything fixed, I went to install SP3 and it ended up putting the system in a reboot loop, not even getting to the Windows logo before rebooting. Another windows repair later, and I decided to come here, put the machine through the gamut of the instructions you have, and see if the system is salvageable; it seems to be working fine for the moment. This past week is the most trouble this system has given me, and it's approximately 4 years old, give or take a year.

    There are still a few files remaining in my C:\ that I am unsure of, however, that appear to just be random letters for the names of the .exe files, and frankly, after all the trouble I've had, they make me nervous. Also, the requested logs are attached to this message and the following as well.

    Questionable files:

    jgjmve.exe
    pauhov.exe
    yejhlljf.exe

    Other files:

    VC_RED.MSI
    VC_RED.cab

    Hidden files:

    sqmdata00.sqm
    sqmdata01.sqm
    sqmnoopt00.sqm
    sqmnoopt01.sqm

    My question is, are any of these harmful, if so, can they be safely removed manually, and would just getting a new hard drive be a better solution? I originally thought that Windows was having an issue because the drive was going bad, but after those infections readily jumped to life after the repair, I'm not so sure it was drive failure, but a bug that prompted the repair. Please let me know, and thank you ahead of time!
     

    Attached Files:

  2. Omega Entity

    Omega Entity Private E-2

    MGtools log files

    MGlogs.
     

    Attached Files:

  3. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Welcome to Major Geeks!

    SpySweeper is not an antivirus program unless you use their security suite. You need to have a properly updated antivirus program and a real firewall too.

    The above are not problems.

    I strongly advise you to cleanup your Desktop. Remove eveything but links to run programs. Do not download and save programs here and defintely do not use it for long term storage. You need to keep ComboFix.exe here for now as we need it, but we will be removing it when we are finished with your cleanup. A cluttered Desktop is malware's playground and it can also cause performance degradation especially when you start saving large files here like you are doing.


    Uninstall the below old versions of software:
    Java 2 Runtime Environment, SE v1.4.2_15
    Java(TM) 6 Update 5


    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.


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

    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!
     
  4. Omega Entity

    Omega Entity Private E-2

    Alright, I'll clean up my desktop as soon as I get an opportunity, and I think I'll look into getting Avira for my antivirus ^_^ There doesn't seem to be any suspicious activity on my pc now, and it seems to be running smoothly. Hopefully now all is well! The logs you requested are attached.
     

    Attached Files:

  5. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Your logs are clean.

    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. Any other miscellaneous tools we may have had you install or download can be uninstalled and deleted.
    4. If we had you download any registry patches like fixme.reg or fixWLK.reg (or any others), you can delete these files now.
    5. 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.
    6. Go to add/remove programs and uninstall HijackThis.
    7. 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.
    8. If you are running Vista, Windows XP or Windows ME, do the below:
      • Refer to the cleaning procedures pointed to by step 6 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.
    9. After doing the above, you should work thru the below link:
     
  6. Omega Entity

    Omega Entity Private E-2

    Awesome. Thank you for the help!
     
  7. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You're welcome. Surf safely!
     

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