// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjU3Ojg4ODQ
// 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/MTU0Ljg4Ljk5LjU3Ojg4ODQ"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "75304e28ddf1a4b49058b50931825db43971bf9cde518ab0ea75fd3c23c0705f"
        or hash.sha256(0, filesize) == "b202bb4470748ce905c1f03d50a31e55d49e6987aaf687fd58c0d0e9155f9d75"
        or hash.sha256(0, filesize) == "e7911394c216292d3046b9823be2b030017abb3c71743d89839dcdebd1b5e6e4"
        or hash.sha256(0, filesize) == "f077d32821a5e8a072d04056a4408053e16be9401eb7f81624547b5113087156"
}