// 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/MTA0LjIzNC4xNzIuOTU6NDQz
// 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/MTA0LjIzNC4xNzIuOTU6NDQz"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "034c60a3e94d00a16109de637dbea3fcbce61d7e73b270b87017ea61256b6e85"
        or hash.sha256(0, filesize) == "cb15c770fce1d1cefd7d09d9db1f91fb37483ef171bb14fecdaabd8c9d22e75e"
        or hash.sha256(0, filesize) == "d90db7b6fce877f47806fd6ab9814104c5dc24b2da0f0b69e9d751384a327af3"
        or hash.sha256(0, filesize) == "f9413175830f076c93d999f193fc4ae112ee244836e196832157c05d7c868852"
}