// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMjIxLjExMi4xMjc6NDQ0Mw
// 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/NDUuMjIxLjExMi4xMjc6NDQ0Mw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "22e16cf4d49056f5b4e99a656ea94186093e6dda8018c7109e9964db7f9ec829"
        or hash.sha256(0, filesize) == "7859a2d4170e64d0a136012d2d0074669eb3e6ffb620fecd4436d7248d27cba3"
        or hash.sha256(0, filesize) == "aab4a747a4ed5385a8358bfba2c7e6643539a906d3aa7f381626abe2ead8078c"
        or hash.sha256(0, filesize) == "bee52b50c73669ec1ea323f0b661dc99bdd14868220a826aded10d7c1d8c9bb5"
}