// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIzLjYwLjg0LjEyNzo4NjY2
// 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/MTIzLjYwLjg0LjEyNzo4NjY2"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4e07526f4c2f796db582bac9644df9f11a15a67adc3cd2c35059381087e01a2d"
        or hash.sha256(0, filesize) == "dea1ef79ca88a3b12a769a1d71dd5ebb50f5dff08993b850a8b62a5e885a3d2a"
        or hash.sha256(0, filesize) == "feba4a30214afa18e39ab4725ae130a2c566a1c15ab3b93ee7762c23e3781b94"
}