Threat Description



Aliases: Trojan.Iframe.BMY, Trojan.JS.Iframe.CVT, Trojan.Iframe.BZW
Category: Malware
Type: Trojan
Platform: W32


Trojan.Iframe.BMY (and the similar Trojan.JS.Iframe.CVT and Trojan.Iframe.BZW detections) identify webpages that contain a suspicious hidden iframe appended to the end of their HTML code.


Automatic Disinfection

Allow F-Secure Anti-Virus to disinfect the relevant files.

For more general information on disinfection, please see Removal Instructions.

Technical Details

The suspect iframe appended to the HTML code contains either:

  • A link to a website hosting a PHP script named "counter[space inserted].php", or
  • The iframe name 'Twitter' and a link to a HTML page located at a random web address

In the event that the link or PHP file referred to in the iframe is in fact legitimate, please submit the relevant details (and a copy of the PHP file) to our Labs via the Sample Analysis System (SAS) to check as a False Positive.


Suspect a file or URL was wrongly detected? Submit a sample to our Labs for analysis

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