TCP Port 16465

About TCP Port 16465

Port 16465 is not assigned to any service in the IANA Service Names and Port Numbers Registry. Ports in this numerical range can be assigned by IANA but this specific port has no current registration. It is referenced in 1 IDS rule and exhibits low malware activity indicators. Ports outside formal IANA assignment are commonly used by malware authors and security tooling.

IDS Rule References

1 IDS / security rule reference TCP port 16465. Presence in IDS rules does not mean traffic on this port is malicious. These are patterns security tools monitor.

Rule categories (top 1): trojan-activity (1).

Sample rule descriptions for TCP port 16465:

• MALWARE-CNC Win.Trojan.ZeroAccess inbound connection

Malware Activity

Some malware indicators are observed on this port.

1 of 1 IDS rule for TCP port 16465 involve malware activity.

Families observed (top 1): ZeroAccess (1).

Data Sources

This information is compiled from: Snort Community Rules (GPLv2) and MITRE ATT&CK (Apache 2.0).