// 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/NDIuMTkzLjE2OS4xNzY6ODA4NA
// 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/NDIuMTkzLjE2OS4xNzY6ODA4NA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "38b96743b579cf63084a6b1c66772c3774b67a6ae365179294682de1300d6957"
        or hash.sha256(0, filesize) == "639d8b7d3c3cfac4030e30833a80c979ac1341d077a5cec6030bbeb736bea291"
        or hash.sha256(0, filesize) == "7ed20f3a72c10f36851cde0d2e461a273b16c8b3c50cb91dbeb098e9e9c9b5cd"
}