{
  "model_id": "SOC.093",
  "name": "SSH Lateral Movement",
  "description": "SSH outbound from this host to another internal host — may be legitimate admin or lateral movement post-compromise.",
  "threshold": 0.5,
  "evaluations": [
    {
      "name": "SSH",
      "type": "comparison",
      "left": "event.raw.comm",
      "operator": "==",
      "right": "ssh",
      "weight": 3
    },
    {
      "name": "Internal",
      "type": "comparison",
      "left": "event.raw.remote_ip",
      "operator": "LIKE",
      "right": "10.%",
      "weight": 3
    },
    {
      "name": "Logic",
      "type": "logical",
      "operator": "AND",
      "operands": [
        "SSH",
        "Internal"
      ],
      "weight": 3
    }
  ],
  "actions": [
    {
      "type": "emit_alert",
      "reason": "SSH outbound to internal host {event.raw.remote_ip} — verify."
    }
  ],
  "mitre_tactics": [
    "Lateral Movement"
  ],
  "mitre_techniques": [
    "T1021.004"
  ],
  "severity": "low",
  "observables": [
    "event.actor.user",
    "event.raw.remote_ip"
  ]
}