// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2Ljk5OjgwOTQ
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2Ljk5OjgwOTQ"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5b53865a2092626ec7fb1020150e8fb78173c52dfd2b4e2ccef25a8170e1bf7f"
        or hash.sha256(0, filesize) == "e364f84d4a8280d90a371471f8c86b4319ead0f937a30db4cf855d11953034fc"
        or hash.sha256(0, filesize) == "f8ee54865fcfede80bbf7a6381402d34fa2a4eea86dee6eb94d3429b55434994"
}