JS/Iframe!tr
Analysis
- This detection is for inserted malicious script tags in HTML documents. The malicious script tags allow the browser to connect to a remote location and execute more JavaScript codes.
- The JavaScript file that it accesses is in the following URL:
- http://mm.[Removed].cn/index/mm.js
As of this writing, the above URL is no longer available.
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.
Telemetry
Detection Availability
FortiGate | |
---|---|
Extended | |
FortiClient | |
FortiMail | |
FortiSandbox | |
FortiWeb | |
Web Application Firewall | |
FortiIsolator | |
FortiDeceptor | |
FortiEDR |