// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTgwLjc2LjEzNS44NTo4MDg0
// 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/MTgwLjc2LjEzNS44NTo4MDg0"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "513929eab09ef00d8571f4ae38517c00044555739352c3435fdd7178ae6c1d9d"
        or hash.sha256(0, filesize) == "6843384022e5c80a38d0be3b0b240cfe1905ed2785b67c084e8739bce9d67bfc"
        or hash.sha256(0, filesize) == "9760d8437c6c2e65908a728cb82a7bde4344bc186ec29c8247891979204e0c6b"
}