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I think I might have a JS/Exploit as well as a svchost.exe virus


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#1 NematodeSWAG

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Posted 22 February 2013 - 12:07 AM

I'm not 100% sure if this computer is secure anymore. Windows update has been acting rather strange, there was a massive amount of updates all of a sudden at once just recently. All of these updates were downloaded and installed regardless of what I tried to do. Along with this, some oracle/java programs  use certificates for oracle software that appear invalid and different from others. Now with all this JS-Exploit jazz running rampant I figured it wouldn't be a bad precaution. I'm also wanting to have this machine prepped to help with a disinfection of my desktop which I will post another thread about when the time has come. However, with that in mind I was hoping to at the end of this machines disinfection to have necessary programs on this machine to clean my other one.

So far I haven't taken many steps myself other than scanning with Webroot, MBAM, as well as TDSSKiller. I also used Fix.exec, Unhide, and iExPloRe.exe before running scans. All scans were performed one at a time however, I still feel like I'm not running programs and scans properly because neither Webroot or MBAM seem to ever come up with anything. So along with disinfecting this computer if someone could school me on how to properly run the programs I have to avoid definition conflicts or false positives.

Thank you, Jay

OS: Windows 7 64-Bit

Security Software: Webroot SecureAnywhere Complete and Malwarebytes Anti-Malware, plus misc. tools from BleepingComputer pages

 



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#2 narenxp

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Posted 22 February 2013 - 04:44 AM

  • Please download TDSSKiller from here and save it to your Desktop
  • Doubleclick on TDSSKiller.exe to run the application, then click on Change parameters




  • Check Loaded Modules  and Detect TDLFS file systemDo not check Verify file digital signatures (even though it is checked in the example)
  • If you are asked to reboot because an "Extended Monitoring Driver is required" please click Reboot now




  • Click Start Scan and allow the scan process to run

  • If threats are detected select Skip for all of them unless I instruct you otherwise
  • Click Continue




  • Click Reboot computer
  • Please post the contents of  TDSSKiller.[Version]_[Date]_[Time]_log.txt found in your root directory (typically c:\)in your reply


===================================================


aswMBR

--------------------

  • Download aswMBR and save it to your desktop.
  • Please disable your real time protection of any Antivirus, Antispyware or Antimalware programs temporarily. They will interfere and may cause unexpected results.
  • If you need help to disable your protection programs see here and here.
  • Double click the aswMBR.exe file to run it. Please allow when you are asked to download AVAST antivirus engine defs.
  • Wait until the AV update is done, then click on the Scan button to start. The program will launch a scan.



  • When done, you will see Scan finished successfully. Please click on Save log and save the file to your desktop.



  • Please post the contents of the log in your next reply.

NOTE:  aswMBR will create MBR.dat file on your desktop. This is a copy of your MBR. Do NOT delete it.


===================================================


ESET Online Scanner

--------------------

I'd like us to scan your machine with ESET OnlineScan  This process may may take several hours, that is normal

  • Hold down Control and click on this link to open ESET OnlineScan in a new window.
  • Click the   button.
  • For alternate browsers only: (Microsoft Internet Explorer users can skip these steps)

    • Click on esetsmartinstaller_enu.exe to download the ESET Smart Installer. Save it to your desktop.
    • Double click on the icon on your desktop.

  • Check "YES, I accept the Terms of Use."
  • Click the Start button.
  • Accept any security warnings from your browser.
  • Under scan settings, check "Scan Archives" and "Remove found threats"
  • Click Advanced settings and select the following:

    • Scan potentially unwanted applications
    • Scan for potentially unsafe applications
    • Enable Anti-Stealth technology
  • ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
  • When the scan completes, click List Threats
  • Copy and paste the information in your next reply.   Note:  If no malware was found you will not get a log.
  • Click the Back button.
  • Click the Finish button.


===================================================


Things I would like to see in your next reply. Please be sure to copy and paste the information rather than send an attachment. :thumbsup2:

  • TDSSKiller log
  • aswMBR log
  • ESET results

 






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