// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA2LjExOS4xNzguMTA5OjIwODI
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MjA2LjExOS4xNzguMTA5OjIwODI"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2a73f9f31997648da2ba3b601fef8714a069bca502703067f99e463e9acd088a"
        or hash.sha256(0, filesize) == "482f039a511ae55d3d34bc1315a36ec1057f287e3cb3153a523f5ee71ca4a64a"
        or hash.sha256(0, filesize) == "e7934a1fc71a0228b16a1e5459a222e740398e44820b7f947f7f71eb6048e908"
        or hash.sha256(0, filesize) == "f8962772575a88e523544cfe85de2f8a3bb6cf209ba3585735bf705fa81bc8d9"
}