// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjExNjo4MDc0
// 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/MTU0LjkxLjU3LjExNjo4MDc0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7ab2aa27b3ec0ecf215de6cb62872b1855dcb3d0ee4e0be35721d1cba900334e"
        or hash.sha256(0, filesize) == "ea5677400627add88dfb5a19b152864e9c0dbe912a10209dc5af1f9f2b4abc04"
        or hash.sha256(0, filesize) == "ff1336af5f01f9c7b806d92eabfb9e130fd05f853388a63365bd74d685b81e56"
}