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Malware Removal - Security Shield?


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2 replies to this topic

#1 jmmiii3

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Posted 23 December 2010 - 08:24 AM

My sypmtoms began as "AntiVirus Studio 2010" fake spyware removal software and "Security Shield"

I thought using Malwarebytes Anti-Malware I had removed the problem. Unfortunately, there have still been issues.

The current issues are intermittent.

Blue Screen (iastor.sys)
Pop-Ups for Viagra, Porn Removal, Free giftcards, etc. (I have not had a pop-up since trying to pay more attention)
Often very slow (sometimes just before blue screen)

GMER text is attached.

Please note that the DDS did not run.

  @  !L!This program cannot be run in DOS mode. (This is followed with pages of characters)

Please help me with this malware and instruct me how to properly run the DDS software.



OK, since I already attempted removal before finding this forum, here are copies of MalwareBytes Anti-Malware logs.

Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org

Database version: 5363

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

12/22/2010 8:14:25 AM
mbam-log-2010-12-22 (08-14-25).txt

Scan type: Quick scan
Objects scanned: 159223
Time elapsed: 10 minute(s), 16 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 2

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\Users\FDH User\local settings\temporary internet files\Content.IE5\S27SY0XC\users_bmw_file_file[1].exe (Rogue.FakeAV) -> Quarantined and deleted successfully.
c:\Users\FDH User\AppData\Roaming\microsoft\Windows\start menu\Programs\security shield.lnk (Rogue.SecurityShield) -> Quarantined and deleted successfully.



Malwarebytes' Anti-Malware 1.46
www.malwarebytes.org

Database version: 5102

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

12/21/2010 4:24:39 PM
mbam-log-2010-12-21 (16-24-39).txt

Scan type: Quick scan
Objects scanned: 148174
Time elapsed: 5 minute(s), 52 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 2

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
C:\Users\FDH User\AppData\Local\Temp\0.2528554638293231.exe (Trojan.Dropper) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\0.617058883042926.exe (Trojan.Dropper) -> Quarantined and deleted successfully.




Malwarebytes' Anti-Malware 1.46
www.malwarebytes.org

Database version: 5102

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

12/21/2010 3:13:31 PM
mbam-log-2010-12-21 (15-13-31).txt

Scan type: Quick scan
Objects scanned: 148030
Time elapsed: 6 minute(s), 23 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 2
Registry Data Items Infected: 0
Folders Infected: 1
Files Infected: 15

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_CURRENT_USER\Software\AntiVirus Studio 2010 (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mscj.exe (Backdoor.Bot) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mscjm.exe (Trojan.VB) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010 (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.

Files Infected:
C:\Users\FDH User\AppData\Roaming\18782\mscj.exe (Backdoor.Bot) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\18782\mscjm.exe (Trojan.VB) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\0.42102832739793083.exe (Trojan.Vilsel) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\0.49765975866420753.exe (Trojan.Vilsel) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010\Activate AntiVirus Studio 2010.lnk (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010\AntiVirus Studio 2010.lnk (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010\Help AntiVirus Studio 2010.lnk (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010\How to Activate AntiVirus Studio 2010.lnk (Rogue.AntivirusStudio) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\AntiVirus Studio 2010.LNK (Rogue.AntivirusStudio2010) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\AntiVirus Studio 2010.LNK (Rogue.AntivirusStudio2010) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\ppddfcfux.exxe (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\w32rim_mem.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\wrfwe_di.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
C:\Users\FDH (Trojan.FakeAlert) -> Quarantined and deleted successfully.
C:\Users\FDH User\AppData\Local\Temp\dfbleep.exe (Malware.Trace) -> Quarantined and deleted successfully.


James

Attached Files



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#2 Casey_boy

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Posted 31 December 2010 - 01:40 PM

Hello and welcome to Bleeping Computer

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review your topic an do their best to resolve your issues.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.

Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE

We also need a new log from the GMER anti-rootkit scanner. Please first disable any CD emulation programs using the steps found in this topic:

Why we request you disable CD Emulation when receiving Malware Removal Advice

Then create another GMER log and post it as an attachment to the reply where you post your new DDS log. Instructions on how to properly create a GMER log can be found here:

How to create a GMER log


Casey

If I have been helping you and I do not reply within 48hours, feel free to send me a PM.


* My Website * Am I Infected? * Malware Removal Help * If you'd like to say thanks *


#3 thcbytes

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Posted 12 January 2011 - 11:07 PM

Due to the lack of feedback, this topic is now closed.In the event you still have problems, please send me or any Moderator a Private Message and ask them to reopen this topic within the next 5 days.
Proud member - Unified Network of Instructors and Trained Eliminators
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I do not accept personal donations for assistance provided. I would ask that you instead consider donating the greatest gift - Organ Donation. Your organs are of no use to you when your gone. You will save a life that would otherwise be lost!

http://donatelife.net/register-now/




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