// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTMwLjk0LjE2LjEyMjo0NDM
// 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/MTMwLjk0LjE2LjEyMjo0NDM"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "10cc8b9087cf3cc1129f1293d2f6aae4c481d1fa8bbe226e1e1750e5c8cacf09"
        or hash.sha256(0, filesize) == "49ccbd3b824a21f6e1d9cf3f871e2cf3540fef355d112d76e03d1932efaf69a5"
        or hash.sha256(0, filesize) == "a13494223e7c33be81812950edb751fd67cd0bc3ae20d98e8341ea625008c9bf"
        or hash.sha256(0, filesize) == "dee5da986d7a72a5e3c27fdc0358f769b637ef070484567ad2812eea271e5dbc"
}