// 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/MTQ4LjY2LjE3LjEyMzo2MDAwMg
// 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/MTQ4LjY2LjE3LjEyMzo2MDAwMg"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05c196346ae4085764d50fb5ec9831520939e2746cbc909bf6a183068f0ac217"
        or hash.sha256(0, filesize) == "1f14bad808659ecb29783fe02b4d5d54addd080bbc8a703f7ead0df4e71d1da6"
        or hash.sha256(0, filesize) == "b7ab8989606509c22f3ae8720042ab908f003db1f794016f2df7cfc54f8e1d95"
        or hash.sha256(0, filesize) == "decb95e02b3ecc52f102bfd2039bfb41fcd40bce0ec7ffce47036d2aebc90207"
}