// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEwLjQxLjE1MC4xMTg6ODQ0Mw
// 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/MTEwLjQxLjE1MC4xMTg6ODQ0Mw"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6a40a151126a07e034556fa533edc92d16cb707b4a464bd6f2f564775ade9462"
        or hash.sha256(0, filesize) == "7a5ab5384d48e0490ebc5bdabf622060224b3ae82235660366e6677c55c8c7ed"
        or hash.sha256(0, filesize) == "f8fc7c07390d90423b7a705a68e627f154c7f961835f915f174711f5b2e3563e"
}