W32/BestaFera.ABI!tr
Analysis
W32/BestaFera.ABI!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 |
---|---|---|
2021-08-25 | 88.00628 | |
2019-11-05 | 72.85300 | Sig Updated |
2019-09-24 | 71.84400 | Sig Updated |
2019-09-15 | 71.63400 | Sig Updated |
2019-09-05 | 71.39200 | Sig Updated |
2019-08-26 | 71.14600 | Sig Updated |
2019-08-26 | 71.14200 | Sig Updated |
2019-08-07 | 70.55200 | Sig Added |
2019-05-28 | 68.84900 | Sig Updated |
2019-04-26 | 68.08700 | Sig Added |