SentinelBrief
← Alert queue

77.67.26.164

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 background noise typical of scanning activity.

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
1,582
Output tokens
83
Cost
$0.000287
Latency
1,540 ms
Verdict at
2026-10-15 00:51:59Z

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": "77.67.26.164",
      "eventid": "cowrie.session.connect",
      "message": "New connection: 77.67.26.164:3122 (172.18.0.2:2222) [session: 5ca06c9a814d]",
      "outfile": null,
      "session": "5ca06c9a814d",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 3122,
      "username": null,
      "timestamp": "2026-10-15T00:51:58.248877Z",
      "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": "77.67.26.164",
      "eventid": "cowrie.client.version",
      "message": "Remote SSH version: SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.8",
      "outfile": null,
      "session": "5ca06c9a814d",
      "version": "SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.8",
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 3122,
      "username": null,
      "timestamp": "2026-10-15T00:51:58.249148Z",
      "duration_ms": null
    },
    {
      "url": null,
      "uuid": "28d6f35e-aed5-11f1-a29a-0242ac120002",
      "encCS": [
        "aes128-ctr",
        "aes192-ctr",
        "aes256-ctr",
        "aes128-gcm@openssh.com",
        "arcfour256",
        "arcfour128",
        "arcfour",
        "aes128-cbc",
        "3des-cbc"
      ],
      "hassh": "bc9e7273cde22b1209d6673b5fd10bd5",
      "input": null,
      "macCS": [
        "hmac-sha2-256-etm@openssh.com",
        "hmac-sha2-512-etm@openssh.com",
        "hmac-sha2-256",
        "hmac-sha2-512",
        "hmac-sha1",
        "hmac-sha1-96"
      ],
      "compCS": [
        "none"
      ],
      "dst_ip": "172.18.0.2",
      "langCS": [
        ""
      ],
      "sensor": "hp-use-01",
      "shasum": null,
      "src_ip": "77.67.26.164",
      "eventid": "cowrie.client.kex",
      "kexAlgs": [
        "curve25519-sha256@libssh.org",
        "ecdh-sha2-nistp256",
        "ecdh-sha2-nistp384",
        "ecdh-sha2-nistp521",
        "diffie-hellman-group14-sha1",
        "diffie-hellman-group1-sha1",
        "diffie-hellman-group-exchange-sha1",
        "diffie-hellman-group-exchange-sha256"
      ],
      "keyAlgs": [
        "rsa-sha2-256-cert-v01@openssh.com",
        "rsa-sha2-512-cert-v01@openssh.com",
        "ssh-rsa-cert-v01@openssh.com",
        "ssh-dss-cert-v01@openssh.com",
        "ecdsa-sha2-nistp256-cert-v01@openssh.com",
        "ecdsa-sha2-nistp384-cert-v01@openssh.com",
        "ecdsa-sha2-nistp521-cert-v01@openssh.com",
        "ssh-ed25519-cert-v01@openssh.com",
        "ecdsa-sha2-nistp256",
        "ecdsa-sha2-nistp384",
        "ecdsa-sha2-nistp521",
        "rsa-sha2-256",
        "rsa-sha2-512",
        "ssh-rsa",
        "ssh-dss",
        "ssh-ed25519"
      ],
      "message": "SSH client hassh fingerprint: bc9e7273cde22b1209d6673b5fd10bd5",
      "outfile": null,
      "session": "5ca06c9a814d",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 3122,
      "username": null,
      "timestamp": "2026-10-15T00:51:58.333879Z",
      "duration_ms": null,
      "hasshAlgorithms": "curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256;aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,arcfour256,arcfour128,arcfour,aes128-cbc,3des-cbc;hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1,hmac-sha1-96;none"
    },
    {
      "url": null,
      "uuid": "28d6f35e-aed5-11f1-a29a-0242ac120002",
      "input": null,
      "dst_ip": "172.18.0.2",
      "sensor": "hp-use-01",
      "shasum": null,
      "src_ip": "77.67.26.164",
      "eventid": "cowrie.session.closed",
      "message": "Connection lost after 171 milliseconds",
      "outfile": null,
      "session": "5ca06c9a814d",
      "version": null,
      "dst_port": 2222,
      "password": null,
      "protocol": "ssh",
      "src_port": 3122,
      "username": null,
      "timestamp": "2026-10-15T00:51:58.419979Z",
      "duration_ms": 171
    }
  ],
  "sensor": "hp-use-01",
  "source": "cowrie",
  "src_ip": "77.67.26.164",
  "session_id": "5ca06c9a814d"
}