// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE5LjkxLjEzOC42NDo0NDMz
// 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/MTE5LjkxLjEzOC42NDo0NDMz"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "04380c363463ef1e8945ec00c46c02a7900dfbd919eaafbba71422b115abcaa4"
        or hash.sha256(0, filesize) == "ac705ec2f867cf63738d0a3d9331a6eec1a4a7e943170f29a80fa1e7a3d135ba"
        or hash.sha256(0, filesize) == "e237b4a1932b56c772da3cf499a253995d35ffdf8fdff1f8906f19ca6c6600b0"
}