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HTML/Iframe.DN!tr.dldr - Released Jan 15, 2008 - Last Updated Jun 23, 2008

Alias/es

Trojan-Downloader.HTML.IFrame.dn(KAV), HTML/TrojanDownloader.Agent trojan(NOD32), HTML/Framer(AVG)

Detection Availability

Active DatabaseExtended Database
FortiGate
low
high
FortiClient
FortiMail N/A

Visible Symptoms

  • Possible firewall alert that an executable is attempting to connect to the internet.

    • Detailed Analysis


  • This detection is for HTML files that contain an IFrame tag that connects to the following malicious URL:
    • http://{Removed}/help.htm.

    • Recommended Action

      FortiGate Systems

    • Check the main screen using the web interface for your FortiGate unit to ensure that the latest AV/NIDS database has been downloaded and installed on your system - if required, enable the "Allow Push Update" option.

      FortiClient Systems

    • Quarantine/delete files that are detected and replace infected files with clean backup copies.

    Reference: ID - 414892