// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwNjo4MDc0
// 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/MTU0LjkxLjYxLjEwNjo4MDc0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2c7d4a1b4d364440c265235cf1c9a080c05f560f7f4505be1de88dd29c5d63e6"
        or hash.sha256(0, filesize) == "30eb663a23d972545107457820fb1002592c1de7288af78f28ae2dc62fc016f1"
        or hash.sha256(0, filesize) == "fca91da2e9b19d5c0d2f1cd09e32a440e66e8ee30dbc2088dcc29cdec1575cff"
}