MSIL/Kryptik.YAA!tr
Analysis
MSIL/Kryptik.YAA!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
FortiClient | |
---|---|
Extreme | |
FortiMail | |
Extreme | |
FortiSandbox | |
Extreme | |
FortiWeb | |
Extreme | |
Web Application Firewall | |
Extreme | |
FortiIsolator | |
Extreme | |
FortiDeceptor | |
Extreme | |
FortiEDR |
Version Updates
Date | Version | Detail |
---|---|---|
2021-06-01 | 86.00601 | |
2021-01-05 | 83.07500 | Sig Updated |
2020-12-29 | 82.90700 | Sig Updated |
2020-10-07 | 80.91300 | Sig Updated |
2020-10-03 | 80.82400 | Sig Updated |
2020-10-03 | 80.82300 | Sig Updated |
2020-10-03 | 80.82200 | Sig Updated |
2020-10-03 | 80.82100 | Sig Updated |
2020-10-02 | 80.80400 | Sig Added |