Adware/NetFilter

Analysis

Adware/NetFilter is classified as a type of adware.
Adware is any software package that automatically displays advertisements while the program is running. Adware is often not malicious, but unwanted, and a user is often unaware of its being installed on the local machine.
The Fortinet Antivirus Analyst Team is constantly updating our descriptions. Please check the FortiGuard Encyclopedia regularly for updates.

Recommended Action

• Make sure that your FortiGate/FortiClient system is using the latest AV database.
• Quarantine/delete files that are detected and replace infected files with clean backup copies.