// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAyLjEyOS4xNjUuMTc3OjgwODM
// 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/MTAyLjEyOS4xNjUuMTc3OjgwODM"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1a2d0fbee2a42370fe18beb39fc335a3b801f69f7b5d0ac560cfbdcbb65a664e"
        or hash.sha256(0, filesize) == "85aa28efd17dbab0e2ce8745dcedbeadb61be74042add83f6596a97fd92d8c2a"
        or hash.sha256(0, filesize) == "c19669cf07bd1261314e3f3dad0f559d99dfe8ec366740a7ce78520dabe6b356"
        or hash.sha256(0, filesize) == "e9eec6f24517f85b1432f0641761f1ec4c7e034ab5149ef28d9d772953df15c1"
}