// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAxLjM3LjE3MS4yMjM6NDQz
// 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/MTAxLjM3LjE3MS4yMjM6NDQz"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "d9c8cbf1978d1ca445046952c97e82beaef0cd6edea199de807156141248fc81"
        or hash.sha256(0, filesize) == "ef588e8299e558aa44b8edc99186fa80c80f7ec027880a6d2b7d08dc0614b921"
        or hash.sha256(0, filesize) == "f2ca57d97ea218757d31f233a02e165b5e274ba2614bd58ab9b15ec950a01168"
}