// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTA5LjE5Ny4xNjI6ODA4NA
// 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/NDcuMTA5LjE5Ny4xNjI6ODA4NA"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5a7691a366ed5a47cc28f916e9abf7f07aafbd99ea040aa5d1911452604cbca8"
        or hash.sha256(0, filesize) == "7e22d7e2f7f8f14242526dfd20283aea7d0ead0e22875b199df6d8d35139e662"
        or hash.sha256(0, filesize) == "ee88efdf41471f9b3a086e5c6416c30a92edbe7aee58d14f613e3d1b39cb725f"
}