// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE5LjQ1LjEwNS43MTo4MDgx
// 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/MTE5LjQ1LjEwNS43MTo4MDgx"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4c08cdafef3f2ed4d387a8144762bb7745a9dbd17a0fff745a6faed4bfee3ce3"
        or hash.sha256(0, filesize) == "676f9edf710eec373647fc0f874c38dd28f11d3368a0156aea2b99e05913a91f"
        or hash.sha256(0, filesize) == "7f10f9372c6c94c366289cb59b21c2e3994376cffa1a7423cca89f3fb0bbb5f4"
}