{
    "id": "1683271",
    "ioc": "45.121.51.26:443",
    "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": "2025-12-19 08:01:18 UTC",
    "last_seen": "2025-12-19 11:00:17 UTC",
    "reporter": null,
    "reference": "https:\/\/search.censys.io\/hosts\/45.121.51.26",
    "threatfox_link": "https:\/\/threatfox\/ioc\/1683271",
    "tags": [
        "AS31972",
        "c2",
        "censys",
        "CobaltStrike",
        "cs-watermark-666666666",
        "EMGINECONCEPT-01"
    ]
}