// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEwLjQxLjE2Mi44Mzo2Mzc5
// 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/MTEwLjQxLjE2Mi44Mzo2Mzc5"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2d15e66ce69755771af6bf74078afa11a1749b2381ba90601bca6ccc80f474d9"
        or hash.sha256(0, filesize) == "4a8964af2e18154b1234b5131d0c5e1efa5cbcaa6d2b754ed2e0e17cfae9004f"
        or hash.sha256(0, filesize) == "b0c15d7844a82ed03a1c7234a462745cabdf5fd6b7821b0ffe22ee64984702e0"
}