SentinelBrief
← Alert queue

137.184.119.77

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 downloads/uploads. The client version indicates a request for a favicon, suggesting it is likely background noise rather than an engaged attack.

Recommended action

Monitor for further activity from this IP address, but no immediate action is required.

Routing

Primary model
gpt-4o-mini
Final model
gpt-4o-mini
Escalated to strong model
no
Prompt version
triage-v4
Input tokens
1,569
Output tokens
100
Cost
$0.000295
Latency
2,263 ms
Verdict at
2026-09-30 04:01:12Z

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": "137.184.119.77",
      "eventid": "cowrie.session.connect",
      "message": "New connection: 137.184.119.77:58128 (172.18.0.2:2222) [session: 74e41be7cb66]",
      "outfile": null,
      "session": "74e41be7cb66",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 58128,
      "username": null,
      "timestamp": "2026-09-30T04:01:12.558705Z",
      "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": "137.184.119.77",
      "eventid": "cowrie.client.version",
      "message": "Remote SSH version: GET /favicon.ico HTTP/1.1",
      "outfile": null,
      "session": "74e41be7cb66",
      "version": "GET /favicon.ico HTTP/1.1",
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 58128,
      "username": null,
      "timestamp": "2026-09-30T04:01:12.558999Z",
      "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": "137.184.119.77",
      "eventid": "cowrie.session.closed",
      "message": "Connection lost after 1 milliseconds",
      "outfile": null,
      "session": "74e41be7cb66",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 58128,
      "username": null,
      "timestamp": "2026-09-30T04:01:12.559422Z",
      "duration_ms": 1
    }
  ],
  "sensor": "hp-use-01",
  "source": "cowrie",
  "src_ip": "137.184.119.77",
  "session_id": "74e41be7cb66"
}