// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEwLjQxLjc3LjIxMzo2NjY3
// 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/MTEwLjQxLjc3LjIxMzo2NjY3"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7bc3231aec815341d5b9285d510372a69a841a7a44ebcfbbb8323c6329acfbcd"
        or hash.sha256(0, filesize) == "b01eae6b67137465b177c7584d797d1f640039213231dbec94135f817993a122"
        or hash.sha256(0, filesize) == "f390a49b208e26571fdad971ea348fe885ea88a93174541bb4a2797d51c7c574"
}