W64/Kryptik.BYK!tr
Analysis
W64/Kryptik.BYK!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 |
---|---|---|
2023-07-25 | 91.05424 | |
2023-06-03 | 91.03856 | |
2020-11-24 | 82.07300 | Sig Updated |
2020-10-27 | 81.39700 | Sig Updated |
2020-10-13 | 81.06700 | Sig Updated |
2020-09-22 | 80.56100 | Sig Updated |
2020-08-20 | 79.77600 | Sig Updated |
2020-08-16 | 79.68000 | Sig Updated |
2020-08-16 | 79.67700 | Sig Updated |
2020-08-16 | 79.67600 | Sig Updated |