// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwMDo4MDk0
// 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/MTU0LjkxLjYxLjEwMDo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "85faf821c8e3970ec8eacce7a30504bc4b3d34b91ddb55a85b97c3617fa2fa43"
        or hash.sha256(0, filesize) == "c8d24efaf9e09ee6c7781eb343ae43e82a847b12a7cbcec9cf48f68c3db9f6c7"
        or hash.sha256(0, filesize) == "e6e67cf67233c9e8a3cb8601c5632370cfb977e4d31fba174038c1daf7dc48f6"
        or hash.sha256(0, filesize) == "f330ac7edf57206e81109a8752863e3081e065bef31fcec76f7f193db242ea1e"
}