W32/Filecoder.OAB!tr.ransom

description-logoAnalysis

W32/Filecoder.OAB!tr.ransom is classified as a ransomware trojan.
A ransomware trojan is a type of malware that prevents or restricts the infected user from accessing their system, usually by locking the screen or encrypting the user's files. It then demands payment, usually in the form of cryptocurrency, in order for the system or files to be accessible again.
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

FortiClient
Extreme
FortiMail
Extreme
FortiSandbox
Extreme
FortiWeb
Extreme
Web Application Firewall
Extreme
FortiIsolator
Extreme
FortiDeceptor
Extreme
FortiEDR

Version Updates

Date Version Detail
2023-01-17 90.09734
2022-12-12 90.08671
2022-10-17 90.06975
2022-10-17 90.06971
2021-05-25 86.00433
2020-06-02 77.87200 Sig Updated
2020-05-12 77.37200 Sig Updated
2020-04-28 77.03500 Sig Updated
2020-04-14 76.70200 Sig Updated
2020-03-24 76.19800 Sig Updated