// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjExNTo4MDc0
// 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/MTU0LjkxLjU5LjExNTo4MDc0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "245f1faeab442f007821f0f9ffb34d976ff836d11c72be112d9af474fbd8f1c7"
        or hash.sha256(0, filesize) == "5bdca5b8ed6dd786563848d07008d74af9434c6e4c8c5bce67c19c3cd914391b"
        or hash.sha256(0, filesize) == "cf80118a84890f66cb93b6bf9da05c905356f43316e403d4a81a19e0f06ca5b5"
}