// 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/MTU0LjkxLjYxLjExMzo4MDk0
// 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/MTU0LjkxLjYxLjExMzo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "381570c7b84a517f07ee94e7b9043fe118a06c4022182e0ed75cec35ca457d9b"
        or hash.sha256(0, filesize) == "e569c30417f8b5cb21666d34636cc7f1cf53fcc55be6665f729e41ab2af26751"
        or hash.sha256(0, filesize) == "fc464c8e69d2f8af55041c061c5a9fc5394a04b32e733ec10659bc028bd3b1f8"
}