YARA Rule: apos.yar

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

Valid Rule

/*
apos ransomware
*/

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

    strings:
        $name1 = "apos" ascii nocase
        $name2 = "APOS" ascii
        $onion  = "apos.onion" ascii nocase

    condition:
        any of them
}