// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuNzYuMTEwLjI0ODo0NDM
// 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/NDUuNzYuMTEwLjI0ODo0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "135f6bf6b6a2edec7eba149453cf19b076ffcf29a1a4743e7689284b0536b2c1"
        or hash.sha256(0, filesize) == "c08c7b1c0dd932d754340cb82562d93deac56fd8a544b2ed72f00e9b004dd19c"
        or hash.sha256(0, filesize) == "d15ffdb332df3c593b2dcd7636fd33cb5261e3c2e281a8de98b2e2c46ea9170b"
        or hash.sha256(0, filesize) == "f81cb171374ecb6081e6b61a2dd6b36ad25d1ad9aff92171849615bb3a11a7d3"
}