// 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/MTEzLjIwLjAuMjI1OjIwOTY
// 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/MTEzLjIwLjAuMjI1OjIwOTY"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0308a5fee56175c6d87d33665e13d19b7721b37afff5e9a304fb42f7a341ee9a"
        or hash.sha256(0, filesize) == "0d7cae4f824ad86dac6875a157af0bf78be5de602fa8c77be3f09ee7b5bd39d9"
        or hash.sha256(0, filesize) == "36f7a4d9c62dcebe512e668629c670be0cb6e9cfda6f074b927a10303e7657e1"
        or hash.sha256(0, filesize) == "602d8cb16643c6cc3dbe620759c82d58a70218d213f46b00274f13f46265a915"
}