SentinelBrief
← Alert queue

172.104.21.133

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

Verdict

S1scanningConfidence 90%Escalate: no

Reasoning

The session did not involve any login attempts or commands executed, indicating it was likely background noise or a scanning attempt.

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
1,781
Output tokens
79
Cost
$0.000315
Latency
2,037 ms
Verdict at
2026-11-02 08:12:54Z

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": "172.104.21.133",
      "eventid": "cowrie.session.connect",
      "message": "New connection: 172.104.21.133:4918 (172.18.0.2:2222) [session: 9ac194c2b7d5]",
      "outfile": null,
      "session": "9ac194c2b7d5",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 4918,
      "username": null,
      "timestamp": "2026-11-02T08:12:54.177307Z",
      "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": "172.104.21.133",
      "eventid": "cowrie.client.version",
      "message": "Remote SSH version: \\x16\\x03\\x01\\x00\\xee\\x01\\x00\\x00\\xea\\x03\\x03\\xaa\\xa78=\\x14\\x04\\x1d\\x07~\\xbf\\x94\\x05C\\xec\\x9d\\xb7$o/\\xf5\\xd8\\x9c\"\\x94A\\xdc\\xdeJ\\xb1\\xb1\\xael Fz nm\\x1c\\x95\\x04\\x03z\\xf0\\xd4\\x9e\\xa0\\x1b^/\\xd0\\xdaM\\xcb\\xa2\\xd7\\xb9\\xbb\\x8d\\xed\\xeaE\\xadA\\x11\\x00&\\xcc\\xa8\\xcc\\xa9\\xc0/\\xc00\\xc0+\\xc0,\\xc0\\x13\\xc0\\x09\\xc0\\x14\\xc0",
      "outfile": null,
      "session": "9ac194c2b7d5",
      "version": "\\x16\\x03\\x01\\x00\\xee\\x01\\x00\\x00\\xea\\x03\\x03\\xaa\\xa78=\\x14\\x04\\x1d\\x07~\\xbf\\x94\\x05C\\xec\\x9d\\xb7$o/\\xf5\\xd8\\x9c\"\\x94A\\xdc\\xdeJ\\xb1\\xb1\\xael Fz nm\\x1c\\x95\\x04\\x03z\\xf0\\xd4\\x9e\\xa0\\x1b^/\\xd0\\xdaM\\xcb\\xa2\\xd7\\xb9\\xbb\\x8d\\xed\\xeaE\\xadA\\x11\\x00&\\xcc\\xa8\\xcc\\xa9\\xc0/\\xc00\\xc0+\\xc0,\\xc0\\x13\\xc0\\x09\\xc0\\x14\\xc0",
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 4918,
      "username": null,
      "timestamp": "2026-11-02T08:12:54.177650Z",
      "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": "172.104.21.133",
      "eventid": "cowrie.session.closed",
      "message": "Connection lost after 1 milliseconds",
      "outfile": null,
      "session": "9ac194c2b7d5",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 4918,
      "username": null,
      "timestamp": "2026-11-02T08:12:54.178077Z",
      "duration_ms": 1
    }
  ],
  "sensor": "hp-use-01",
  "source": "cowrie",
  "src_ip": "172.104.21.133",
  "session_id": "9ac194c2b7d5"
}