// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE1LjE5MC4xNzAuMTg1OjgwODQ
// 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/MTE1LjE5MC4xNzAuMTg1OjgwODQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3134a0c134f6097bfdecdd2b073eaaab2301dd87c303c59e7e6f7efed8050486"
        or hash.sha256(0, filesize) == "59fe0e85f57abb3232e2f6107a31da6e732cb49797f76b1e69683b6b92e9a38b"
        or hash.sha256(0, filesize) == "98a4d434a683a8c39586388fbdfba545de31a701199be3d71fca5b87f9cfbe1c"
}