Windows 10: Trojan.PRForm.A Solved

  1.    04 Jan 2018 #1

    Trojan.PRForm.A


    Hi. Is there any way of finding out where I'm getting this virus from? The alert in the attached pic pops up many times a day on my PC. I read that CCleaner might have been the original source but I've uninstalled it and the alerts keep coming. Thank you.
    Attached Thumbnails Attached Thumbnails trojan.jpg  
      My ComputerSystem Spec

  2.    04 Jan 2018 #2

    I have read that most "On-Line" scanners will find and clean out this Trojan.......

    You might want to do an online scan with F-Secure......hopefully that will solve your problem...
      My ComputersSystem Spec

  3.    04 Jan 2018 #3

    Hi Dortmunder,

    That does appear to be the CCleaner installer that was compromised, V533.6162
    Check your version

    Use the newer versions of it V 5.34 or higher, and also according to news reports, an automated update to the CCleaner Cloud version has addressed the issue for that version.

    Roy
      My ComputerSystem Spec

  4.    04 Jan 2018 #4

    Thanks, guys. F-Secure found nothing harmful and I'd already uninstalled CCleaner including deleting all registry entries with CCleaner in the name. Still getting alerts as I type - very frustrating...
      My ComputerSystem Spec

  5.    04 Jan 2018 #5

    Could be some remnants of this trojan are now embedded in your browsers........

    Have you seen this article on the removal of this trojan...........

    I recommend you do an image of your system prior to attempting any of the recommendations found in the article......
      My ComputersSystem Spec

  6.    05 Jan 2018 #6

    I took the most effective route - reinstalled W10,
      My ComputerSystem Spec


 

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