{
    "id": "1657073",
    "ioc": "66.181.42.16:443",
    "ioc_type": "ip:port",
    "threat_type": "botnet_cc",
    "malware": "win.havoc",
    "malware_printable": "Havoc",
    "malware_alias": "Havokiz",
    "confidence_level": "100",
    "first_seen": "2025-11-28 08:01:33 UTC",
    "last_seen": "2026-03-31 08:03:22 UTC",
    "reporter": null,
    "reference": "https:\/\/search.censys.io\/hosts\/66.181.42.16",
    "threatfox_link": "https:\/\/threatfox\/ioc\/1657073",
    "tags": [
        "AS64236",
        "c2",
        "censys",
        "Havoc",
        "UNREAL-SERVERS"
    ]
}