MSIL/LOS!tr

description-logoAnalysis

MSIL/LOS!tr is classified as a trojan.
A trojan is a type of malware that performs activites without the user’s knowledge. These activities commonly include establishing remote access connections, capturing keyboard input, collecting system information, downloading/uploading files, dropping other malware into the infected system, performing denial-of-service (DoS) attacks, and running/terminating processes.
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
Extended
FortiClient
FortiMail
FortiSandbox
FortiWeb
Web Application Firewall
FortiIsolator
FortiDeceptor
FortiEDR

Version Updates

Date Version Detail
2024-02-20 92.01751
2024-02-12 92.01512
2024-02-09 92.01414
2024-02-05 92.01314
2024-02-03 92.01253
2024-01-29 92.01092
2024-01-28 92.01052
2024-01-25 92.00960
2024-01-24 92.00933
2024-01-20 92.00814