{
    "id": "1691312",
    "ioc": "103.143.231.99:80",
    "ioc_type": "ip:port",
    "threat_type": "botnet_cc",
    "malware": "win.cobalt_strike",
    "malware_printable": "Cobalt Strike",
    "malware_alias": "Agentemis,BEACON,CobaltStrike,cobeacon",
    "confidence_level": "100",
    "first_seen": "2026-01-05 08:02:18 UTC",
    "last_seen": "2026-01-05 11:00:09 UTC",
    "reporter": null,
    "reference": "https:\/\/search.censys.io\/hosts\/103.143.231.99",
    "threatfox_link": "https:\/\/threatfox\/ioc\/1691312",
    "tags": [
        "AS138152",
        "c2",
        "censys",
        "CobaltStrike",
        "cs-watermark-987654321",
        "YISUCLOUDLTD-HK"
    ]
}