// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjExMTo4MDc0
// 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/MTU0LjkxLjU4LjExMTo4MDc0"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6f83711830cfe8d7d09cb14712dcd0181b5422dfadfcb320db34171de6e44019"
        or hash.sha256(0, filesize) == "c083ab0d5e047610f05b8d9131bedc240316843e9178c130516983e022a722e1"
        or hash.sha256(0, filesize) == "c38e37255755514bf351c283c545cc82e02d8ceed48e78b7f3a4afe35ea3f4fd"
}