// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzAuMjkuOTQ6ODA
// 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/OC4xMzAuMjkuOTQ6ODA"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "22a52ee0ae3e2dfcede891b54667143ea1348b75feae3c6c8964654577be59ee"
        or hash.sha256(0, filesize) == "55b295c0f0131d32d5e7ab7c5ec0f291d40b11c2f364e42ebe23f388f26603f9"
        or hash.sha256(0, filesize) == "ae9309b31a926df603d9f5b688b1b06de46a2e7ba08368ec1d319a5a4f5159bf"
}