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unknown.yar/*
unknown ransomware
*/
rule unknown_Ransomnote
{
meta:
author = "ransomware.live"
family = "ransomware.unknown"
description = "Detects unknown ransomware ransom note or artifact"
date = "2026-05-04"
severity = 7
score = 70
strings:
$name1 = "unknown" ascii nocase
$name2 = "UNKNOWN" ascii
$onion = "unknown.onion" ascii nocase
condition:
any of them
}