/*
yurei ransomware
*/

rule yurei_Ransomnote
{
    meta:
        author = "ransomware.live"
        family = "ransomware.yurei"
        description = "Detects yurei ransomware ransom note or artifact"
        date = "2026-05-04"
        severity = 7
        score = 70

    strings:
        $name1 = "yurei" ascii nocase
        $name2 = "YUREI" ascii
        $onion  = "yurei.onion" ascii nocase

    condition:
        any of them
}