{"group":"mbc","count":1,"rules":[{"rule_name":"mbc.yar","rule_text":"/*\nmbc ransomware\n*/\n\nrule mbc_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.mbc\"\n        description = \"Detects mbc ransomware ransom note or artifact\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $name1 = \"mbc\" ascii nocase\n        $name2 = \"MBC\" ascii\n        $onion  = \"mbc.onion\" ascii nocase\n\n    condition:\n        any of them\n}","sha256":"dacc3e7edd6315784d90848b6be0926a9a30544bec81185c095080f3f29a166f","byte_size":421,"updated_at":"2026-06-24 05:16:03"}]}