// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ5LjEwNC4yMS4zMzo4MA
// 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/MTQ5LjEwNC4yMS4zMzo4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "054baee0270d436471b252a22c54cb19761c87ee6a70c644ffca45b17542929d"
        or hash.sha256(0, filesize) == "7c6ffb0d03ced100c7ceedebe376abc3f9d38ac33bb67b9602aaeb301825f9a5"
        or hash.sha256(0, filesize) == "ac1f3cb8d070f74df441db50fd185525a917c604eeab82658e37a6b35b288289"
}