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Not answered Trojan Horse JS:Blacole-AV

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  • Jelle avatar

    Posted on Aug 28, 2012 (permalink)

    Hi,

    Our customer gets a message from their anti-virus program when they visiting our website with Telerik controls. More information below: 
    Program: Avast
    Malware name: JS:Blacole-AV
    Type: Trojan Horse
    From: Telerik.Web.Ui.Webresource.axd

    I hope this is a false postive?
    What should we do?

    Kind regards,

    Jelle

    Reply

  • favand avatar

    Posted on Aug 28, 2012 (permalink)

    Same here, please centralize questions and support on this thread: http://www.telerik.com/community/forums/aspnet-ajax/general-discussions/avast-and-g-data-antivirus-detect-trojan-in-telerik-generated-js-file.aspx


    REPOST: Requesting help on this topic as well, many websites in production and I can confirm that Avast! is most likely having a false positive on the JS file with     JS:Blacole-AV. 

    Reply

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  • Iana Tsolova Iana Tsolova admin's avatar

    Posted on Aug 28, 2012 (permalink)

    Hi,

    We are investigating the issue now and will give you more information later on.
    Our current tests show that if the Scripts/Skins are loaded through the CDN everything is ok which means that the scripts themselves are not harmful and probably the antivirus program report is false positive.

    All the best,
    Iana Tsolova
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

    Reply

  • Iana Tsolova Iana Tsolova admin's avatar

    Posted on Aug 28, 2012 (permalink)

    Hi,

    Quick follow up: It seems that the problem due to an issue in the antivirus program virus definition. However this is is already fixed:
    http://forum.avast.com/index.php?topic=104155.0

    So if you can update your virus systems and klet us know if everything is ok would be great.

    Greetings,
    Iana Tsolova
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.

    Reply

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