Skip to main content
Natascha_De_Craene
Natascha_De_Craene
New Member
January 23, 2020
Question

FireFox - nss3.dll

  • January 23, 2020
  • 3 replies
  • 4962 views

Hello, 

We are running FortiClient anti-virus on our computers.

The Monthly scan detects the nss3.dll of FireFox as W64/Kryptik.BUJ!tr virus.

I uninstalled FireFox and downloaded it again and during the installation the same dll was seen as a virus.

I ran TrendMicro housecall and that didn't detect a virus.

 

Is this a false positive? 

I had a similar issue with the FileZilla installer file.

 

Please any one who can help?

 

Regards,

Natascha

    3 replies

    hpk
    hpk
    New Member
    January 23, 2020

    Hello Natascha, we have the same problem. Fortunately, only a few clients have been affected by us so far. If that doesn't clear up here, we'll open a ticket tomorrow.

    Regards

    Holger

    AjaxOfTheRockies
    AjaxOfTheRockies
    New Member
    January 23, 2020
    I am also affected. Should I be concerned or is this a false positive?
    hpk
    hpk
    New Member
    January 24, 2020

    *** The following update has been added to your ticket *** Dear Customer, Thank you for bringing this issue to us. This is a false positive issue, we have already removed this detection after AVDB 74.727. Please update your AV definition to the latest version and try again, if the sample is still detected again, please contact us. Sorry for the inconveniences caused. Best Regards, AV Lab - Li-Min

    Terms & ConditionsAccessibility statement
    Virtual event | September 2026. SASE summit. The age of autonomous trust. Register here!