{
    "id": "1539165",
    "ioc": "adfbcbf70e91cdc7e647def8ecd5d786",
    "ioc_type": "md5_hash",
    "threat_type": "payload",
    "malware": "win.toughprogress",
    "malware_printable": "TOUGHPROGRESS",
    "malware_alias": "Calendarwalk",
    "confidence_level": "50",
    "first_seen": "2025-06-03 06:19:36 UTC",
    "last_seen": null,
    "reporter": null,
    "reference": "https:\/\/github.com\/TheRavenFile\/THREAT-ACTORS\/blob\/main\/APT41",
    "threatfox_link": "https:\/\/threatfox\/ioc\/1539165",
    "tags": [
        "APT41",
        "TOUGHPROGRESS"
    ]
}