MSIL/Crimson!tr
Analysis
MSIL/Crimson!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 |
---|---|---|
2020-09-01 | 80.05600 | Sig Updated |
2020-06-15 | 78.18200 | Sig Added |
2020-03-04 | 75.72300 | Sig Updated |
2019-12-28 | 74.11500 | Sig Added |
2019-07-22 | 70.17300 | Sig Updated |
2019-07-15 | 70.00300 | Sig Updated |
2019-06-20 | 69.40100 | Sig Updated |
2019-06-11 | 69.18100 | Sig Updated |
2019-06-10 | 69.16500 | Sig Added |