SentinelBrief
← Alert queue

171.8.138.234

Sensor
hp-use-01
Source
cowrie
Status
triaged
Event time
Received

Verdict

S1scanningConfidence 90%Escalate: no

Reasoning

The session did not include any login attempts or commands executed, indicating it was likely background noise or scanning activity.

Recommended action

Monitor for further activity from this IP address.

Routing

Primary model
gpt-4o-mini
Final model
gpt-4o-mini
Escalated to strong model
no
Prompt version
triage-v4
Input tokens
1,561
Output tokens
78
Cost
$0.000281
Latency
2,138 ms
Verdict at
2026-10-18 21:11:15Z

Tool trace

  1. No tool calls were made.

Raw session JSON
{
  "events": [
    {
      "url": null,
      "uuid": "28d6f35e-aed5-11f1-a29a-0242ac120002",
      "input": null,
      "dst_ip": "172.18.0.2",
      "sensor": "hp-use-01",
      "shasum": null,
      "src_ip": "171.8.138.234",
      "eventid": "cowrie.session.connect",
      "message": "New connection: 171.8.138.234:44653 (172.18.0.2:2222) [session: a18c536592f9]",
      "outfile": null,
      "session": "a18c536592f9",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 44653,
      "username": null,
      "timestamp": "2026-10-18T21:11:06.374852Z",
      "duration_ms": null
    },
    {
      "url": null,
      "uuid": "28d6f35e-aed5-11f1-a29a-0242ac120002",
      "input": null,
      "dst_ip": "172.18.0.2",
      "sensor": "hp-use-01",
      "shasum": null,
      "src_ip": "171.8.138.234",
      "eventid": "cowrie.session.closed",
      "message": "Connection lost after 8816 milliseconds",
      "outfile": null,
      "session": "a18c536592f9",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 44653,
      "username": null,
      "timestamp": "2026-10-18T21:11:15.190704Z",
      "duration_ms": 8816
    }
  ],
  "sensor": "hp-use-01",
  "source": "cowrie",
  "src_ip": "171.8.138.234",
  "session_id": "a18c536592f9"
}