{
    "id": "1974622",
    "ioc": "https:\/\/btrf36.cc\/heartbeat",
    "ioc_type": "url",
    "threat_type": "botnet_cc",
    "malware": "ios.coruna",
    "malware_printable": "Coruna",
    "malware_alias": null,
    "confidence_level": "90",
    "first_seen": "2026-10-20 05:14:35 UTC",
    "last_seen": null,
    "reporter": null,
    "reference": "https:\/\/x.com\/vxunderground\/status\/2112234562805739834",
    "threatfox_link": "https:\/\/threatfox\/ioc\/1974622",
    "tags": [
        "btrf36",
        "Coruna",
        "DarkSword",
        "ios"
    ]
}