// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyMTo4MDk0
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyMTo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "175517ed75e36bcc1b7d6b376f2f0599f38d82cfcad87bdaed8e7b877f101701"
        or hash.sha256(0, filesize) == "a4f9269a683b274cc87ff4e9d6a463d3968f1501a45036e6c0984d2feb393148"
        or hash.sha256(0, filesize) == "bc6830acf6d07809419fee0adfecaa019738f74e00d67a5d4fa1d333651d3ad6"
}