id: dionaea-mqtt-honeypot-detect

info:
  name: Dionaea MQTT Honeypot - Detect
  author: UnaPibaGeek
  severity: info
  description: |
    A Dionaea MQTT honeypot has been identified.
    The response to a MQTTv5 packet differs from real installations, signaling a possible deceptive setup.
  metadata:
    verified: true
    max-request: 1
    vendor: dionaea
    product: mqtt
    shodan-query:
      - product:"MQTT"
      - product:"mqtt"
  tags: dionaea,mqtt,honeypot,ir,cti,network,tcp
tcp:
  - inputs:
      - data: "101000044d5154540502003c032100140000"
        type: hex

    host:
      - "{{Hostname}}"
    port: 1883
    read-size: 1024

    matchers:
      - type: binary
        binary:
          - "20020000"
# digest: 4a0a00473045022100d921da1f84bfb82af2f0512f3fbf608078248740ef7124a7dde5f11610f0737602201dc11f3135ac720872e7d5869a7a1056b4a1cab08e889173afe677327c903a31:922c64590222798bb761d5b6d8e72950