// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAyLjEyOS4xNjUuMTc3OjU4NjQy
// 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/MTAyLjEyOS4xNjUuMTc3OjU4NjQy"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "67f734905e6b8d517fbd82ad1a1a9c79bc5265952d2ce025b61e4d47d1b31847"
        or hash.sha256(0, filesize) == "994f96d71d31de561e57534591d47e0226ab2f87f59d18bc3259d2351d3faf29"
        or hash.sha256(0, filesize) == "e83a1aa9508c675811f235607a483a8e880185f0ddb2748400ffeba6d5c31a2d"
}