MSIL/Kryptik.BYI!tr
Analysis
MSIL/Kryptik.BYI!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
- 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
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 |
---|---|---|
2022-01-18 | 89.08813 | |
2021-11-18 | 89.06971 | |
2020-09-08 | 80.22400 | Sig Updated |
2020-07-03 | 78.60700 | Sig Added |
2019-09-05 | 71.39200 | Sig Updated |
2019-08-08 | 70.57800 | Sig Added |
2019-07-16 | 70.02200 | Sig Updated |
2019-06-02 | 68.96600 | Sig Added |
2019-04-23 | 68.01000 | Sig Updated |
2019-03-19 | 67.17700 | Sig Updated |