// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjMzOjQ0Mw
// 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/MTM0LjEyMi4xNTUuMjMzOjQ0Mw"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "779b130e82e0c93098da863e80299d366b1665b27102bed4d48911cabceb92c0"
        or hash.sha256(0, filesize) == "9d944eaa960630ba39cf633726c1ece67dc90614bb6dc893abcf3a0943df3188"
        or hash.sha256(0, filesize) == "a184fe399ac9f11eb5599fcf3db8fee520bcb59985ba1d5760410c768e05f44d"
}