// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMjIxLjExNS4xNjA6MTQzMw
// 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/NDUuMjIxLjExNS4xNjA6MTQzMw"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "23542f9734c06141828a234546fa5305f07f66ddaf951e0826f3f9f590b20295"
        or hash.sha256(0, filesize) == "681e4117695a3f81539834e1275fbe3d7a9a483bed460d1fcc0bf28a4603da81"
        or hash.sha256(0, filesize) == "6ee0292cef4537f8e13498acc98bfd6b11295c4c7fd1a0a9f619cfa18bf638ed"
        or hash.sha256(0, filesize) == "805af2aa7f764ee1e00140ebbf3717f8f14e0606ba450921ee040174cb6caf1d"
}