{"group":"prolock","count":1,"rules":[{"rule_name":"prolock.yar","rule_text":"/*\nProLock ransomware\n*/\n\nrule ProLock_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.prolock\"\n        description = \"Detects ProLock ransomware ransom note\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $s1 = \"HOW-TO-RECOVER-YOUR-FILES.txt\" ascii nocase\n        $s2 = \"ProLock\" ascii nocase\n        $s3 = \".proLock\" ascii\n        $s4 = \".pr0Lock\" ascii\n\n    condition:\n        any of them\n}","sha256":"2ff410811f5552f265a8782dec61da81b9d4869ab762ef35de462221e30ecc09","byte_size":475,"updated_at":"2026-06-24 05:16:04"}]}