// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTcuMTk5LjIzOjgwODQ
// 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/NDcuOTcuMTk5LjIzOjgwODQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "53bfedd37a87bf5856ed42e0e902350948733e4391a4fc44f1c70cf25d1d7133"
        or hash.sha256(0, filesize) == "5e4038b9508deefef32d5629085283c5710bacf53c4e6f566b3e62010c4b4d86"
        or hash.sha256(0, filesize) == "fffbfd84188ea399af50d3ebe5ac93c0839f60975d79a2c1e1c8a57a92ff3b84"
}