MSIL/UDO!tr
Analysis
MSIL/UDO!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 | |
2021-01-26 | 83.57800 | Sig Updated |
2020-11-17 | 81.90300 | Sig Updated |
2020-11-05 | 81.60600 | Sig Updated |
2020-10-20 | 81.23000 | Sig Updated |
2020-10-06 | 80.89700 | Sig Updated |
2020-09-24 | 80.60700 | Sig Updated |
2020-09-15 | 80.39200 | Sig Updated |
2020-09-04 | 80.12600 | Sig Updated |
2020-08-24 | 79.85800 | Sig Updated |