// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIzLjU3LjE5MC4yNDU6ODA4Mw
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTIzLjU3LjE5MC4yNDU6ODA4Mw"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "01072940c3a1ec52ab11a27685e7175e3e95b89ebe4c77a6c9a57a969eaf5ed5"
        or hash.sha256(0, filesize) == "2cc34aca3a4c7c1d0113df8733b417a1d4db7f349344d28adaef9a25ceae5519"
        or hash.sha256(0, filesize) == "621a95af02517de84f0f423524bb89ee9d064736fada8584efe44dec90037a97"
}