Need help removing "bad image" errors after virtumonde removal

By mchernick ยท 9 replies
Feb 18, 2009
  1. My computer (which runs Windows XP) was recently infected with the Virtumonde virus. I believe that I removed the virus, using Super AntiSpyware, but even since I have been receiving innumerable "Bad image" errors at startup and every time I open a program. Can anyone help me fix this problem? Not only is it extremely annoying, but I can't imagine that it's very good for my machine!

  2. mflynn

    mflynn TS Rookie Posts: 2,655

  3. mchernick

    mchernick TS Rookie Topic Starter

    Here are my scan logs

    Thank you!
  4. mflynn

    mflynn TS Rookie Posts: 2,655

    Run HJT Scan only Select and Fix the below
    O2 - BHO: (no name) - {1fb0aab1-77de-498f-95eb-e0e59cf84af0} - (no file)
    O2 - BHO: (no name) - {3D80CB93-537A-411B-AB70-CC7CA3FE6EFB} - (no file)
    O2 - BHO: (no name) - {3DA05B57-7CBC-4ECC-B5FD-552977EF4615} - (no file)
    O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
    O2 - BHO: (no name) - {94832B3E-933F-4F27-B7CE-AA310129C17B} - (no file)
    O18 - Filter hijack: text/html - {4ce971f9-4d4c-4db8-944a-4fe694e7113a} - (no file)
    O20 - AppInit_DLLs: rfkhkd.dll
    O20 - Winlogon Notify: khfCuRhe - khfCuRhe.dll (file missing)

    SAS found only tracking cookies ususally harmless but should be removed

    And the MBAM was not finished apparently you just ran looked at them and exited. As evidenced by the "No action taken".

    So run MBAM again and remove them this time. Post log! Then run a agin to acertain it finds no more. Post clean log.

  5. mchernick

    mchernick TS Rookie Topic Starter

    New scan log

    Here is the new, clean scan log! Please let me know if there is anything else I should do. Thanks so much!
  6. mflynn

    mflynn TS Rookie Posts: 2,655

    Yes do the below.

    Download SDFix to Desktop.

    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:
    Or here:

    Double click combofix.exe follow the prompts.

    Install Recovery Console if connected to the Internet!

    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.

  7. mchernick

    mchernick TS Rookie Topic Starter

    Thank you- I am ready for the next steps!

    I neglected to run HijackThis again before I posted my previous response- I apologize. Here is the new log.
  8. mflynn

    mflynn TS Rookie Posts: 2,655

    Ok ComboFix had found/removed issues and needs to be run again to confirm it finds no more and is now clean.

    Post log and if clean we will finish up.

    How is the computer, any other issues?

  9. mchernick

    mchernick TS Rookie Topic Starter

    New ComboFix Log

    Here is the new (hopefully clean!) ComboFix log. The computer seems to be running fine- no more "bad image" errors or anything. Thanks for all of your help!
  10. mflynn

    mflynn TS Rookie Posts: 2,655

    That's a Cut!

    You are clean. Good 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
    combofix /u
    Hit enter or click OK.

    Please download OTCleanIt

    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 (get SLIM at bottom no Yahoo toolbar)
    Run twice or more on Cleanup temps, then on left click Registry then Scan for issues also repeat till clean.

    Run ATF-Cleaner Temp and Registry, repeatedly until no more found.

    Fantastic cleaner. (When installing uncheck Relevant Knowledge do not install)
    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.
    Look at

    Run SpyBot ocassionally and use the Immunize function.

    I highly reccomend Hostman: Hostman

    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.

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