// 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/MzguNzYuMjAyLjczOjc4Nzg
// 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/MzguNzYuMjAyLjczOjc4Nzg"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "58ffafb830c92b953a1aa33257db8eb222e29d58cb79aa77028f740aa674386a"
        or hash.sha256(0, filesize) == "a122adbff801cba8d755ef5f3e1b1ee2f3ec3329bc379c7b35cef09e1630dc26"
        or hash.sha256(0, filesize) == "c5c6aade4050a27562d1ed5ef767314b76c709501d27fe8f438c18a4a451b1aa"
        or hash.sha256(0, filesize) == "f27d6c46dd6b892c9882bf1dd75ae3b594630b0cc1ea5a04c727a1c38055f40c"
}