{"group":"contfr","count":1,"rules":[{"rule_name":"ContFR.yar","rule_text":"/*\nContFR ransomware\n*/\n\nrule ContFR_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.contfr\"\n        description = \"Detects ContFR ransomware ransom note or artifact\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $name1 = \"ContFR\" ascii nocase\n        $name2 = \"CONTFR\" ascii\n        $onion  = \"contfr.onion\" ascii nocase\n\n    condition:\n        any of them\n}","sha256":"a8fa601247335ed6eb486e7c9688cbd4e239fa033b5a959fe5dbf964f2943114","byte_size":442,"updated_at":"2026-06-24 05:16:00"}]}