MSIL/Kryptik.JOA!tr

description-logoAnalysis

MSIL/Kryptik.JOA!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
Extreme
FortiClient
Extended
FortiMail
Extended
FortiSandbox
Extended
FortiWeb
Extended
Web Application Firewall
Extended
FortiIsolator
Extended
FortiDeceptor
Extended
FortiEDR

Version Updates

Date Version Detail
2022-09-20 90.06160
2022-07-21 90.04354
2021-03-02 84.00417
2020-12-18 82.63500 Sig Added
2020-08-11 79.55200 Sig Updated
2020-07-28 79.21600 Sig Updated
2020-07-21 79.04800 Sig Updated
2020-06-09 78.04000 Sig Updated
2020-05-10 77.33500 Sig Updated
2020-04-21 76.87400 Sig Updated