// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAyLjIwOS4xMTcuMTUzOjgwMDA
// 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/MTAyLjIwOS4xMTcuMTUzOjgwMDA"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "03c13db9464da5cb855ee6dbdb4f8f16ab5bec6ad464e61f9d431849ef0f29b6"
        or hash.sha256(0, filesize) == "b570bbe22b3cbc3cd20a6f8087fd8df00dd4f9e2e9a391fc9f4252f8aaea0092"
        or hash.sha256(0, filesize) == "ca8e87a3c1550b375bfe2697f3b68712eb542dfb4904d2942d485c240dc68304"
        or hash.sha256(0, filesize) == "e6ec7a11cccf2e5c26f65690036093045b7f75d00f7f3db853d4022db7922970"
}