{"group":"osiris","count":1,"rules":[{"rule_name":"osiris.yar","rule_text":"/*\nosiris ransomware\n*/\n\nrule osiris_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.osiris\"\n        description = \"Detects osiris ransomware ransom note or artifact\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $name1 = \"osiris\" ascii nocase\n        $name2 = \"OSIRIS\" ascii\n        $onion  = \"osiris.onion\" ascii nocase\n\n    condition:\n        any of them\n}","sha256":"7098ae63ba2bd9edb6c78b24389bdcfdbe80a7ec836294f7e8933246443563dc","byte_size":442,"updated_at":"2026-06-24 05:16:04"}]}