// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjEwMS4xNzYuMjM0OjgwODQ
// 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/MTAzLjEwMS4xNzYuMjM0OjgwODQ"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4beb2d658d5502906c12ae15aa3d0a96b55974c3a63c31f3403573a7960d1a99"
        or hash.sha256(0, filesize) == "abeac92c6795ab01467a421c1016ee9771bf184a17d0a6918166ff956cb293b7"
        or hash.sha256(0, filesize) == "c6115abc651b8d6b909548884ab5fedabfb235f0fd1d0807944421dc27f4efe2"
        or hash.sha256(0, filesize) == "c8efd44be329e590185d3d5386a2bcacdbdebf8524ba758c6ca5d7792c8cecf0"
}