SentinelBrief
← Alert queue

20.98.138.55

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

Verdict

S1scanningConfidence 90%Escalate: no

Reasoning

The session shows no login attempts, commands executed, or any other malicious activity. The connection appears to be background noise.

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
1,575
Output tokens
80
Cost
$0.000284
Latency
1,971 ms
Verdict at
2026-10-14 06:03:05Z

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": "20.98.138.55",
      "eventid": "cowrie.session.connect",
      "message": "New connection: 20.98.138.55:56962 (172.18.0.2:2222) [session: c6ac01c48f86]",
      "outfile": null,
      "session": "c6ac01c48f86",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 56962,
      "username": null,
      "timestamp": "2026-10-14T06:03:04.638023Z",
      "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": "20.98.138.55",
      "eventid": "cowrie.client.version",
      "message": "Remote SSH version: MGLNDD_54.152.86.189_22",
      "outfile": null,
      "session": "c6ac01c48f86",
      "version": "MGLNDD_54.152.86.189_22",
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 56962,
      "username": null,
      "timestamp": "2026-10-14T06:03:04.638321Z",
      "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": "20.98.138.55",
      "eventid": "cowrie.session.closed",
      "message": "Connection lost after 1 milliseconds",
      "outfile": null,
      "session": "c6ac01c48f86",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 56962,
      "username": null,
      "timestamp": "2026-10-14T06:03:04.638789Z",
      "duration_ms": 1
    }
  ],
  "sensor": "hp-use-01",
  "source": "cowrie",
  "src_ip": "20.98.138.55",
  "session_id": "c6ac01c48f86"
}