// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEyNTo4MDc0
// 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/MTU0LjkxLjYzLjEyNTo4MDc0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6409dc26a4eab35422a50aa4d87e7d01eff69b8ae71a70936e8e7a7ecc064cd8"
        or hash.sha256(0, filesize) == "b3265126dc9ca61cbcd7ed6e627b82bf21063951b39a3b88e606190ffdaeced6"
        or hash.sha256(0, filesize) == "dacfb2e0b88ebbe12a2964633b1f37183d9d7c0bb6ee2bcb281d1679a056793a"
}