{
    "id": "1780704",
    "ioc": "42533fbb40fe274c96a31c948ae6e84b6c103f9da6f27c9d1dc5c011f7b719d0",
    "ioc_type": "sha256_hash",
    "threat_type": "payload",
    "malware": "win.unidentified_001",
    "malware_printable": "Unidentified 001",
    "malware_alias": null,
    "confidence_level": "75",
    "first_seen": "2026-04-04 07:10:52 UTC",
    "last_seen": null,
    "reporter": null,
    "reference": null,
    "threatfox_link": "https:\/\/threatfox\/ioc\/1780704",
    "tags": [
        "cve-2026-21513",
        "exploit",
        "LNK",
        "mshtml"
    ]
}