// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjExNjo4MDc0
// 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/MTU0LjkxLjU4LjExNjo4MDc0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a27e05f815c3f0712be8fe7ce1749fdcb44dc5b7daec35cdbd1c9d0cfb30d2de"
        or hash.sha256(0, filesize) == "bc30f0947a73eadf249240f813c5b811c6dbf34a11e83104ed8f4dbe06b6f051"
        or hash.sha256(0, filesize) == "cf4a0bb9fb2a1bda9b70f4680bd1cd12acc48b6021c33ea693a4ad7e29c7d2b3"
        or hash.sha256(0, filesize) == "e796bc86df211cca7c05232db6064363275e412e3b2ac5c6072976ea7ef8da06"
}