MSIL/Filecoder.LK!tr.ransom

description-logoAnalysis

MSIL/Filecoder.LK!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
2024-01-30 92.01124
2023-10-31 91.08383
2020-08-18 79.72000 Sig Updated
2020-08-11 79.55200 Sig Updated
2020-05-14 77.42800 Sig Updated
2020-05-14 77.41900 Sig Updated
2020-04-07 76.53400 Sig Updated
2020-02-04 75.02400 Sig Updated
2019-06-25 69.51800 Sig Updated
2018-10-12 62.87900 Sig Updated