// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTY2LjAuMjcuMjI0OjgwODQ
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTY2LjAuMjcuMjI0OjgwODQ"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4d650998f2088a17235aea60b5f577f3d477be64b4b8ea39ebf31363e230b582"
        or hash.sha256(0, filesize) == "a56336c4298d6717797c71d34cb627c8aa29ecd5c56775d520d3309fe21101d9"
        or hash.sha256(0, filesize) == "c2dda15898e29e31f275eccef8d24f7cd3c55d55d915767ea67635bca42a2e0d"
        or hash.sha256(0, filesize) == "d660dbf7f16b28e424bdda93c7a4456cd12338c36f5b1f288415534638f1d586"
}