YARA Rule: redalert.yar

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Valid Rule

/*
RedAlert / N13V ransomware (Linux/ESXi)
*/

rule RedAlert_Ransomnote
{
    meta:
        author = "ransomware.live"
        family = "ransomware.redalert"
        description = "Detects RedAlert / N13V ransomware ransom note"
        date = "2026-05-04"
        severity = 7
        score = 70

    strings:
        $s1 = "RedAlert" ascii nocase
        $s2 = "N13V" ascii nocase
        $s3 = "redalert.onion" ascii nocase
        $s4 = "RED-ALERT" ascii nocase

    condition:
        any of them
}