// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjExMDo4MDk0
// 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/MTU0LjkxLjU4LjExMDo4MDk0"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "129ff4607b21fb1012e6bbfcde2959aa0a745ae07db1a04d4172de18b4b3262d"
        or hash.sha256(0, filesize) == "7521d531b574323141b54a6a2c8d8520a37517c94d88cbfd48c9314a3843044c"
        or hash.sha256(0, filesize) == "80787013fdc7d1290fe11fe7e2fc1d4aff5e01064054c0f8b3e117a913423840"
        or hash.sha256(0, filesize) == "c67aa478935f5689cf5146fa48b1cb93c91293997e88bed1a216d8ba42cb0dde"
}