// 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/MjE4LjEuMjE5LjIzMzo1MTA1NQ
// 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/MjE4LjEuMjE5LjIzMzo1MTA1NQ"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "84c8c4a2f87347b908850fb73c1d1f06bc4bd2c74f54ef654882556cf903b17f"
        or hash.sha256(0, filesize) == "aea25055f46e1f7d738d9f40a78be8669b594b96ab5c0cf4943a7699a775b264"
        or hash.sha256(0, filesize) == "dbd50b05a4eb40693791a5542edb2ece3d01d8087bbadb6503bfa815e08e7c1d"
}