Adware/Agent is classified as Adware.   Adware are software components that display unsolicited advertisements.
For additional information about Adware, and how Fortinet classifies Spyware threats please see Fortinet's paper in PDF format:
Spyware Classification and Terms.

  • Specifics for variant Agent.Y
    • It drops a file with an extension of .fld. It copies the filename of the original executable file. For example, if the original executable file is randomFile.exe, it drops the file named randomFile.fld. This .fld  file is a text file containing the path for the malicious copy of itself.
    • This malware chooses a path by looking for a random folder under the Program Files folder. It then copies a random filename from the chosen folder. Files that are chosen are usually those that have an extension than is not exe. It then drops a copy of itself to that directory using the copied filename with the exe extension name.

  • recommended-action-logoRecommended 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 logoTelemetry

    Detection Availability

    Web Application Firewall

    Version Updates

    Date Version Detail
    2023-12-09 91.09566
    2023-12-09 91.09564
    2023-12-09 91.09554
    2023-12-09 91.09546
    2023-12-08 91.09544
    2023-12-08 91.09542
    2023-12-08 91.09541
    2023-12-08 91.09535
    2023-12-08 91.09533
    2023-12-08 91.09532