// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTIuMTY2LjE4Njo4MDg0
// 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/NDcuOTIuMTY2LjE4Njo4MDg0"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0ace3319e87e1221f13924b92950459d1d67a64a9d4eca47ba7b679230efcee3"
        or hash.sha256(0, filesize) == "4fd863520ae5a561d32d6da8b98e6de1c55c0c00c50910c19879268dcdba13a2"
        or hash.sha256(0, filesize) == "783ca4317625f275ae4ff340743989bae24a8ffe46ba30191365293627cfd60c"
}