I *spade* virtumonde

Discussion in 'Malware Help (A Specialist Will Reply)' started by baccaruda66, Oct 28, 2005.

  1. baccaruda66

    baccaruda66 Private E-2

    Hi. thanks for this site, guys, I've used it for resources in the past and your time and expertise is highly appreciated!

    I am trying to get winfixer/virtumonde off of my boss' computer and I have a HJT log for you..

    I followed all steps and performed all scans in this thread up to step 7, and I ran Ewido from step 8 and it keeps catching Virtumonde when I open a new window...
    all programs in the above thread were DLed and run in Safe Mode, from Program files\Anti-Spyware, not desktop or My Docs. HJT was run in both safe mode and full/normal mode, I'm attaching the log from running it in full mode. I also DLed and ran two programs from Symantec, from this page.

    Thanks again.
     

    Attached Files:

  2. baccaruda66

    baccaruda66 Private E-2

    I'd like to add that when I ran the Symantec Vundo fix, I killed a couple bugs that way (attached log below) but Symantec's Virtumonde fix found nothing. Both were run in safe mode.
     

    Attached Files:

  3. baccaruda66

    baccaruda66 Private E-2

    WinXPPro/SP2/2002
    P4 3.2ghz/448mbRAM
     
  4. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Follow the steps in one of our special procedures links: Virtumonde aka Trojan Vundo Fix w/ Tool

    The two lines of concern for you are:


    O2 - BHO: MSEvents Object - {FC148228-87E1-4D00-AC06-58DCAA52A4D1} - C:\WINDOWS\system32\awvvv.dll
    O20 - Winlogon Notify: awvvv - C:\WINDOWS\system32\awvvv.dll
     
  5. baccaruda66

    baccaruda66 Private E-2

    Ok, did that. HJT still shows those entries, but with (file missing) afterwards. The good news is that Ewido didn't flag anything when I opened a browser to post this.
    The computer, when starting up, has been taking forever to show the Start button and desktop items after displaying the desktop background. I thought I read something about that in connection with virtumonde? and after running the procedure in your above post, although the browser acted normal, the desktop still took forever, so I am worried that something remains... but here's the log. And thanks a lot for your time so far.
     

    Attached Files:

  6. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    If you are using WinXP or WinMe, make sure you have system restore disabled (per the tutorial).

    Run HijackThis 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:
    O2 - BHO: MSEvents Object - {FC148228-87E1-4D00-AC06-58DCAA52A4D1} - C:\WINDOWS\system32\awvvv.dll (file missing)
    O20 - Winlogon Notify: awvvv - C:\WINDOWS\system32\awvvv.dll (file missing)

    After clicking Fix, exit HJT.

    Now reboot in normal mode and post a new HJT log. And tell me how things are working.
     
  7. baccaruda66

    baccaruda66 Private E-2

    Ok, did that. Can I ask you how you knew which items in HJT to delete? (or would a google search of the .awwv stuff have revealed a connection to virtumonde?)

    The desktop is still taking forever to load the start button and desktop icons... I'd be interested to know how I can improve that (would it be a matter of having fewer programs run at startup? this is by boss' laptop, and I own a virtual identical model (Toshiba Satellite A75 series), and mine starts up much faster, as hers formerly did..)

    here's the HJT log, both entries are completely gone now...
    thanks!
     

    Attached Files:

  8. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    A dead give away is the following: O2 - BHO: MSEvents Object
    You don't even need to search on the DLL file name if you see the above. This is just one form of Vundo. There are others.

    The log is clean! What is she running that you are not? There isn't too much in here. Some people are significantly worse with what they always have running.

    Have you disabled the WinXP SP2 firewall on her PC? If not, you should do that because you already have ZoneAlarm running.
     
  9. baccaruda66

    baccaruda66 Private E-2

    I checked the WinXP SP2 firewall and it was disabled; I recall disabling it after I installed Zonealarm.
    I can look around the net and see what I can find about the desktop problem, or start over with that question in a different forum here. I looked at the task manager and nothing there was out of the ordinary, either. I think that since I installed Zonealarm and AVG AntiVirus, I might uninstall Microsoft Anti-Spyware and Ewido, as they were running in the task manager, maybe that will help it load faster.
    Thanks a lot for your help.
     
  10. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    You need at least one spyware blocking tool. Either MS Antispyware or Ewido (or similar) for the long run.

    Zonealarm does cause a delay like you are mentioning at startup. On some PCs it is worse than others. If you uninstall Zonealarm and your problem goes away, you will know if it is the cause.
     
  11. baccaruda66

    baccaruda66 Private E-2

    OK. which would you recommend between Ewido and MSAS?

    The startup lag was present before any of the virtumonde problems began, and the time of the lag is about the same. I am going to look into how I monitor what goes on during startup so I can see about what might be unnecessary.
    thanks!
     
  12. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Personally I think Ewido is better but it will cost you! MSAS is free.
     
  13. baccaruda66

    baccaruda66 Private E-2

    Good point. And the boss' computer is still doing great. Thanks again!
    I told her that it would be really nice of her & the company to donate $10 to the site & gave her The Look until she agreed; is there a way we can do that?
     
  14. bjgarrick

    bjgarrick MajorGeeks Admin - Malware Expert

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