Adware/OpenSUpdater 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-logoRecommended 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.

Telemetry logoTelemetry

Detection Availability

FortiGate black-background-switch-icon
FortiClient black-background-switch-icon
FortiAPS black-background-switch-icon
FortiAPU black-background-switch-icon
FortiMail black-background-switch-icon
FortiSandbox black-background-switch-icon
FortiWeb black-background-switch-icon
Web Application Firewall black-background-switch-icon
FortiIsolator black-background-switch-icon
FortiDeceptor black-background-switch-icon
FortiEDR black-background-switch-icon

Version Updates

Date Version Detail
2023-11-26 91.09160
2023-11-24 91.09112
2023-11-23 91.09060
2023-11-22 91.09040
2023-11-21 91.09014
2023-11-21 91.09007
2023-11-20 91.08976
2023-11-20 91.08971
2023-11-20 91.08964
2023-11-18 91.08925