// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjgxLjM0LjgyOjEzMzg5
// 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/MTU0LjgxLjM0LjgyOjEzMzg5"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "399be61f9e21d0aaede16d368e424934d71673a39db89548ec1948c111670391"
        or hash.sha256(0, filesize) == "6760532cec1b29e6e5365164cd19f7626babcaa58e393391bc34fe84722e71d3"
        or hash.sha256(0, filesize) == "cfef9c2f78f5a81d441230309364904b465ba4a546f274e55c4f567813233922"
}