// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUyLjY3LjMzLjI0Njo4MDg0
// 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/MTUyLjY3LjMzLjI0Njo4MDg0"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5ff8588e3e6663e36d652f74a49a306cef30fe39587c9ccd01023bd0da009a05"
        or hash.sha256(0, filesize) == "7883684d715784db8946986d0b410a7477fe859c228cc3126c62c232fbbc216d"
        or hash.sha256(0, filesize) == "e9da6c0ed0eb11b719bb2909fb3e91cf15305250a695b4fd77ecb673308f0d2c"
        or hash.sha256(0, filesize) == "eba5108fe98e691de79169e9f3085eef564c8cafe64f1516336c0aa616312b62"
}