W32/NSSM.B!tr
Analysis
W32/NSSM.B!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 |
---|---|---|
2022-02-15 | 89.09653 | |
2021-12-02 | 89.07413 | |
2021-05-18 | 86.00265 | |
2020-09-29 | 80.72800 | Sig Updated |
2020-09-08 | 80.22400 | Sig Updated |
2020-09-01 | 80.05600 | Sig Updated |
2020-07-07 | 78.71200 | Sig Updated |
2020-06-30 | 78.53300 | Sig Updated |
2020-06-24 | 78.39300 | Sig Updated |
2020-06-14 | 78.16300 | Sig Updated |