// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUyLjEzNi4yMDAuMjA1OjQzNjkx
// 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/MTUyLjEzNi4yMDAuMjA1OjQzNjkx"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "740a0b8e243e59b88b95e6910f0c231cef1528bde12ad9914569bb2106e22f62"
        or hash.sha256(0, filesize) == "d94cbd25680b8cd891011d911c978baff8994dec288813c23953514b5b8ad341"
        or hash.sha256(0, filesize) == "fc97992d49dbf288cf67b8163fa5dadf83b257d0c43de4686ba5d655d7bdbb2f"
}