// 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/MTMwLjk0LjI5LjIxMTo4MDkw
// 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/MTMwLjk0LjI5LjIxMTo4MDkw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "025ea129481f8fa12782a9bc177a1efb5d57f92473f68ac0b6a79c1fbd06ff7c"
        or hash.sha256(0, filesize) == "95cb00ddf6adaa8b0d51bf48244549fc762d227d3264a103e55e145cc8917051"
        or hash.sha256(0, filesize) == "ab319cb1d74bb88a2475146a7dc22b54a8eaaed23a84ea4676f4c953b89b8ba7"
        or hash.sha256(0, filesize) == "af8f8e23805ba4723fd2f8abe500508c1d622f0d5ff9ff915f361123be1aa6b1"
}