// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTAzLjc1LjIzNTo0NDM
// 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/NDcuMTAzLjc1LjIzNTo0NDM"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4203696872ee4a65fe5c75cf56f59dd257f11459771fa75e687a189482e024c3"
        or hash.sha256(0, filesize) == "72b97fb54a493ac408b77e9f7e74c37411a5a5e2ab586afc1ad29ef3ebda370b"
        or hash.sha256(0, filesize) == "d5f220a7c4ec66c6a2f3ce7b7019403645ab7ff1515de6f7590c8f0ad3a88540"
}