// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjExNjo4MDk0
// 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/MTU0LjkxLjU4LjExNjo4MDk0"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "72af677ef11871cabafc5cc8653bb1b7d272ed92baa8c65aa771d09bdbfd496b"
        or hash.sha256(0, filesize) == "8a1e2eeb132a78ba7ae51846343e81ded3c14e0a020efe9625e5d614c5267a10"
        or hash.sha256(0, filesize) == "c29db656d96b9887900be37f9f76946cca582ef5b04079940c0f56f87a5ffb45"
        or hash.sha256(0, filesize) == "d3a5183d12f05184ba1ed9af32daff5bcc69bc73c33446cfcbf0fca589b3fd19"
}