W32/Etchfro.B!tr
Analysis
W32/Etchfro.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 |
---|---|---|
2022-09-20 | 90.06160 | |
2022-07-25 | 90.04465 | |
2020-03-04 | 75.71900 | Sig Updated |
2019-12-02 | 73.51200 | Sig Added |
2019-05-07 | 68.34600 | Sig Updated |
2019-04-10 | 67.69500 | Sig Updated |
2019-04-09 | 67.68100 | Sig Added |
2018-10-16 | 62.96900 | Sig Updated |
2018-10-02 | 62.63500 | Sig Updated |
2018-09-23 | 62.41300 | Sig Updated |