TCP Port 8205 – lm-instmgr

About TCP Port 8205

Port 8205 is registered with the Internet Assigned Numbers Authority (IANA) for lm-instmgr. The IANA description reads: ‘LM Instmgr’. This port is referenced in 1 IDS rule and exhibits low malware activity in monitored traffic.

IDS Rule References

1 IDS / security rule reference TCP port 8205. Presence in IDS rules does not mean traffic on this port is malicious. These are patterns security tools monitor.

Rule categories (top 1): command-and-control (1).

Sample rule descriptions for TCP port 8205:

• ET MALWARE Win32/RaaLoader CnC Activity

Malware Activity

Some malware indicators are observed on this port.

1 of 1 IDS rule for TCP port 8205 involve malware activity.

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

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry and Emerging Threats Open Ruleset (BSD 2-Clause / GPLv2 per SID range).