// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyMjo2MDAwMQ
// 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/MTQ4LjY2LjE3LjEyMjo2MDAwMQ"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0fa109dcc6b75d23bb36dbc5b0985c22364a4377b39e93a30fc6d292330a4a02"
        or hash.sha256(0, filesize) == "37d8a404f723229df9979b66a803c24b0eb2738c8f1c90304da1d1a02a211f86"
        or hash.sha256(0, filesize) == "cd1229457524a3e3ca61193b2d69fb35fbd1f8d4d8302eeaf34dc1367d448749"
        or hash.sha256(0, filesize) == "e885295ab72293e80fdd3823d7843dd729d9383cc8c22cf788fecd1e0b31ddfb"
}