Contact us Buy Me a Coffee

Sponsored by Hudson Rock Use Hudson Rock's free cybercrime intelligence tools to learn how Infostealer infections are leading to ransomware attacks

YARA Rule: sicarii.yar

Group:
Valid Rule

/*
sicarii ransomware
*/

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

    strings:
        $name1 = "sicarii" ascii nocase
        $name2 = "SICARII" ascii
        $onion  = "sicarii.onion" ascii nocase

    condition:
        any of them
}