MSIL/Kryptik.QFN!tr
Analysis
MSIL/Kryptik.QFN!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 |
---|---|---|
2020-12-15 | 82.57100 | Sig Updated |
2020-09-24 | 80.61900 | Sig Updated |
2020-09-24 | 80.61800 | Sig Added |
2019-11-26 | 73.35800 | Sig Updated |
2019-09-29 | 71.96000 | Sig Added |
2019-04-02 | 67.50600 | Sig Updated |
2019-03-01 | 66.75000 | Sig Added |
2019-02-26 | 66.66900 | Sig Updated |
2019-02-19 | 66.50100 | Sig Updated |
2019-01-21 | 65.80000 | Sig Updated |