I get from Avast each time I open Firefox "the connection to moz-extension://07259068-731a-475a-9e6d-4258e472093d/lib/core was blocked due to Trojan infection
Since few day, each time that I open Firefox, I always get the same notification from Avast : " The connection to moz-extension://07259068-731a-475a-9e6d-4258e472093d/lib/core was blocked as it is infected with JS:Downloader-FHY [Trj]". I checked for activated add-ons in the menu but only Avast Safe Price is mentioned. What should I remove to avoid it ?
Isisombululo esikhethiwe
I tried to re-install the add-ons Ant video downloader from Mozilla Add-ons website (https://addons.mozilla.org/en-US/firefox/addon/video-downloader-player/) and got again the notification from Avast. I removed it again and downloaded it directly directly from Ant website (https://www.ant.com/video-downloader/versions). Now it works properly. I guess the file from the mozilla website is infected.
Funda le mpendulo ngokuhambisana nalesi sihloko 👍 0All Replies (5)
Hi
If you type about:addons in the address bar and select Extensions from the left hand menu, which add-ons do you have installed?
Hi, Thanks Seburo for your quick reply. I had Avast online security, Avast safe price and Ant video downloader. I removed Ant video downloader and I don't get any notification from avast. May Ant video downloader have cause this issue ?
Okulungisiwe
Hi Ant is just a PUP, Potentially Unwanted Program.
Some programs will key on the fact and others do not as the person has to go through 2 sets of things. 1st is the extension and then the program. I have Ant also. Only 1 of my Anti-Malware Programs finds it.
So yes it is safe, you can put a exception in the rules of Avast if so want to. Unfortunately there was some deceptive Video Down loaders around when Firefox went to 57. So lesser of all evils.
fyi : to keep in mind if have issues with pages : There is security software like Avast/AVG, Kaspersky, BitDefender and ESET that intercept secure connections and send their own certificate.
Please let us know if this solved your issue or if need further assistance.
Isisombululo Esikhethiwe
I tried to re-install the add-ons Ant video downloader from Mozilla Add-ons website (https://addons.mozilla.org/en-US/firefox/addon/video-downloader-player/) and got again the notification from Avast. I removed it again and downloaded it directly directly from Ant website (https://www.ant.com/video-downloader/versions). Now it works properly. I guess the file from the mozilla website is infected.
Or Avast is just doing false positives which can be the case if you did recent a definitions update.
The https://www.ant.com/video-downloader/versions is just linking to the older version 3.4.57 on https://addons.mozilla.org/firefox/addon/video-downloader-player/versions/
Okulungisiwe