// 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/MTAzLjExOC4yNDcuMjMxOjUwODQx
// 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/MTAzLjExOC4yNDcuMjMxOjUwODQx"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "b6b9373d2089084f3f7112693f20259953ba72f6f797fa9fb6212c7a1c7b0753"
        or hash.sha256(0, filesize) == "d650400971c1a7a335ae657fe64fab7192c05ffb5a1ebb12303c6d3354b02e79"
        or hash.sha256(0, filesize) == "e9cb1914eb476c3deb7af483625fa3b9a9bedc09953698a22e5fd1bdb732eea9"
        or hash.sha256(0, filesize) == "f9bbe0c03b76cad688f836390b9db6714d7aa0a68ba15d114269d6d22b9fba94"
}