// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEyNjo4MDk0
// 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/MTU0LjkxLjU3LjEyNjo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1017b26ee3731f592437aa9777b7c3d54789bfd2dd89bbef885bb587730f175d"
        or hash.sha256(0, filesize) == "50577534f603161ceb30660df752a2f12ce96fe1088c3179a96f0e3b7ae12d71"
        or hash.sha256(0, filesize) == "fe17c46b5ef63ef543df6454245ff4ecdadb9c8cf557a9886116e1c862869825"
}