TechSpot

Vundo!grb Virus

By autumn813
Feb 1, 2009
  1. Hi,

    I discovered that I have the Vundo Virus. My automatic windows updates was turned off and I kept getting annoying popup ads. I completed the 8 step process and wanted to know if the virus has been removed or not. I haven't gotten another pop up ad since completing the 8 step process and I've been able to turn on automatic updates but wanted to be sure that I got it all.

    Thanks so much!
     

    Attached Files:

  2. mflynn

    mflynn TS Rookie Posts: 2,655

    Hi Autum

    Good job.
    Yes you had plenty!

    But to be sure you need to update and run both MBAM and SAS again.

    You will then see the issues it needed to finish cleaning and the new ones found that were not even visible until after the first run exposed them.

    So run them again and post the logs!

    Mike
     
  3. autumn813

    autumn813 TS Rookie Topic Starter

    Thanks!! I ran the scans again and here are my new logs...
     
  4. mflynn

    mflynn TS Rookie Posts: 2,655

    OK looks good but based on what you had that was cleaned, follow up with the below 2 programs to be sure!

    Download SDFix to Desktop.

    http://downloads.andymanchesta.com/RemovalTools/SDFix.exe

    On Desktop run SDdFix It will run (install) then close.

    Then reboot into Safe Mode

    As the computer starts up, tap the F8 key several times.

    On the Boot menu Choose Safe Mode.

    Click thu all the prompts to get to desktop.

    At Desktop
    My Computer C: drive. Double-click to open.

    Look for a folder called SD Fix. Double-click to enter SD Fix.

    Double-click to RunThis.bat. Type Y to begin.

    SD Fix does its job.

    When prompted hit the enter key to restart the computer

    Your computer will reboot.

    On normal restart the Fixtool will run again and complete the removal process then say Finished,
    Hit the Enter key to end the script and load your desktop icons.

    Once the desktop is up, the SDFix report will open on screen and also be saved to the SDFix folder as Report.txt.
    Attach the Report.txt file to your next post.
    =========================================
    Download ComboFix

    NOTE: If you have had ComboFix more than a few days old delete and re-download.

    Get it here: http://download.bleepingcomputer.com/sUBs/ComboFix.exe
    Or here: http://subs.geekstogo.com/ComboFix.exe

    Double click combofix.exe follow the prompts.

    When finished, it will open a log.
    Attach the log and a new HJT log in your next reply.

    Note: Do not click combofix's window while its running. That may cause it to stall.

    Mike
     
  5. autumn813

    autumn813 TS Rookie Topic Starter

    Hi again!

    So, I ran SD Fix and ComboFix then another HJT scan. Below are my logs.

    Thanks a bunch ; )
     
  6. mflynn

    mflynn TS Rookie Posts: 2,655

    Hi Autum

    OK I think that got it, but ComboFix found and fixed more issues!

    We need one more ComboFix scan to confirm it finds no more and comes up clean.

    Also give me a status report on how your computer is running and if there are more issues to resolve.

    Mike
     
  7. autumn813

    autumn813 TS Rookie Topic Starter

    Hi Mike!

    I ran ComboFix again (see log below). I haven't had any other problems with my computer. It seems to be running smoothly with no popups and no interference with windows updates.

    You have been awesome!! Thank you so much for all of your help!
     
  8. mflynn

    mflynn TS Rookie Posts: 2,655

    Now ya cookin..

    You did a great job!

    Thread closing-------------------------------------------------------------------

    Some of these tools update so often they require downloading again later if needed. But keep and run MBAM and SAS to maintain.

    Remove ComboFix
    Start-Run
    type
    combofix /u
    Hit enter or click OK.

    Please download OTCleanIt http://download.bleepingcomputer.com/oldtimer/OTCleanIt.exe

    Save to desktop.

    This will remove all the tools we used to clean your computer.


    Double-click OTCleanIt.exe. Click CleanUp. Yes to the "Begin cleanup Process?"

    Approve all if prompted by Firewall. Approve Widows Defender or other guards or security programs while OTCleanIt attempting access to the Internet to allow all.

    If prompted to Reboot click, Yes.
    OTCleanit will delete itself when finished, If not delete it by yourself.

    -------------------------------------------------------------------------------------
    Run CCleaner again twice or more on Cleanup temps, then on left click Registry then Scan for issues also repeat till clean.

    Run ATF-Cleaner http://majorgeeks.com/ATF_Cleaner_d4949.html Temp and Registry, repeatedly until no more found.

    KCleaner ftp://ftp2.kcsoftwares.com/kcsoftwa/files/kcleaner.exe
    Fantastic cleaner.
    -------------------------------------------------------------------------------------
    The issues can and are likely found is in System Restore so do the below

    Start-Programs-Accessories-System Tools-Disk- System Restore and create a new Restore point. Name it "After cleanup at TechSpot".

    Then Start-Programs-Accessories-System Tools-Disk Cleanup
    Click OK to accept C:
    Select all Boxes
    Then click More Options
    Here click System Restore and OK to "Are you sure" and the OK to Run.

    As this runs it clears all but the most recent Restore Point but it does one other thing that can contain infested files and a huge amount of disk space.

    It clears what is known as Shadow copies which are used by specialized back up programs.

    This is if you have the Volume Shadow Copy running which is the default.
    -------------------------------------------------------------------------------------

    Every two weeks or so, run MBAM and SAS until clean.

    They take a while, so leave scanning while you are sleeping working or watching TV. If not done under the gun they can be scheduled not to interfere with computer time.

    If they find something they can not clean, then get back to us.

    Additionally run CCleaner. ATF-Cleaner and KCleaner.
    ----------------------------------------------------------------------------------------
    I have been using ThreatFire for more than a year, it just went from ver 3 to ver 4.

    It was designed to be used with and to co-exist with other Virus scanners.

    Additionally it uses a totally different process to protect. While conventional Virus scanners work from definitions ThreatFire works on recognizing Virus/Malware activity.

    It's like looking at it with 2 sets of eyes and from a different angle.

    It works like some Firewalls do to learn what is good/bad.

    After install it will ask you about everything that could be a security issue. For example the first time you run IE or FireFox it will prompt you. You would answer to approve and remember the setting. From then on no more prompts about IE or FireFox unless the exe changes like in an update.

    As it queries you about the prompt to help you determine to approve or not you can google it with one click.

    http://www.threatfire.com/Download/
    -------------------------------------------------------------------------------------
    Look at http://www.javacoolsoftware.com/spywareblaster.html

    Run SpyBot ocassionally and use the Immunize function.
    http://www.safer-networking.org/en/download/

    I highly reccomend Hostman: Hostman http://majorgeeks.com/HostsMan_d4592.html

    Download install run and allow it to disable DNS Client and select all Host files and then Update and install all host files.

    A Disk Scan (chkdsk) and Defrag are in order.

    Mike
     
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