This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

My internet security picked up on this. Why are you updating me with a trojan program ????????? ffwt.html Blocked: HEUR:Trojan.Script.Generic 4/18/2013

  • 3 majibu
  • 2 wana tatizo hili
  • 1 view
  • Last reply by James

more options

My internet security picked up on this. Why are you updating me with a trojan program ?????????


ffwt.html    Blocked: HEUR:Trojan.Script.Generic    4/18/2013 8:13:18 PM    hxxp://incasi.xtrastudio.com/       

downloading object, which contains a trojan program
firefox
hxxp://incasi.xtrastudio.com/ffwt.html
detected:  HEUR: Trojan.Script.Generic

(Moderator altered links, because they are malicious)

My internet security picked up on this. Why are you updating me with a trojan program ????????? <pre>ffwt.html Blocked: HEUR:Trojan.Script.Generic 4/18/2013 8:13:18 PM hxxp://incasi<i></i>.xtrastudio<i></i>.com/ downloading object, which contains a trojan program firefox hxxp://incasi<i></i>.xtrastudio<i></i>.com/ffwt<i></i>.html detected: HEUR: Trojan.Script.Generic</pre> (Moderator altered links, because they are malicious)

Modified by cor-el

Chosen solution

No version of Firefox from mozilla.org has ever come with any trojans or viruses or such junk as it would hurt Mozilla and the Firefox browser far too much for any say financial gain.

Did you update Kaspersky recently as often times a new antivirus update can have a false positive with a new release of Firefox (and also Thunderbird and SeaMonkey) and it gets corrected in a update for antivirus client.

I just uploaded the Firefox Setup 20.0.1.exe (en-US) to Virus total and it had Detection ratio: 0 / 45

https://www.virustotal.com/en/file/b7fce818551ca1df9a61c661a7f484a369cd610e452ff4e2a7b56393df909cc2/analysis/1366423047/
Read this answer in context 👍 0

All Replies (3)

more options

Could you explain what you mean by "updating"? Did your antivirus pick this up while Firefox was updating or while you were browsing the Internet?

If you were browsing the Internet (While visitting the hxxp://xtrastudio.com link), then that website was infected and not a Firefox problem. I would advise you to not visit the website again though, unless they manage to fix the infection as the antivirus managed to block it now, but it might not be able to the next time.

If it happened during the "Firefox is updating" window when you tried to start Firefox, then it pretty serious.

If you could answer that question, we will probably be able to help you. Good luck :)

Modified by cor-el

more options

It happened after firefox did an automatic update. I turned on my computer in the morning and noticed that my toolbar changed and then this security issue popped up from Kaspersky. I guess firefox did an update as soon as I turned on my computer

more options

Suluhisho teule

No version of Firefox from mozilla.org has ever come with any trojans or viruses or such junk as it would hurt Mozilla and the Firefox browser far too much for any say financial gain.

Did you update Kaspersky recently as often times a new antivirus update can have a false positive with a new release of Firefox (and also Thunderbird and SeaMonkey) and it gets corrected in a update for antivirus client.

I just uploaded the Firefox Setup 20.0.1.exe (en-US) to Virus total and it had Detection ratio: 0 / 45

https://www.virustotal.com/en/file/b7fce818551ca1df9a61c661a7f484a369cd610e452ff4e2a7b56393df909cc2/analysis/1366423047/

Modified by James