// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTk4LjQ2LjE4OS4xNTU6NDQz
// 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/MTk4LjQ2LjE4OS4xNTU6NDQz"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1147c857f382c3591b6e957574cf698f9a675c3c74cf41c0a1022f662cb4d12b"
        or hash.sha256(0, filesize) == "3e429d192196c38f919d4b5e8215ecc0784e942d363de5c89fe721518f8e2fdd"
        or hash.sha256(0, filesize) == "82b60913d9e6479b04e977d404272c7e6725daa1069faf6660faaa2a75555ce5"
        or hash.sha256(0, filesize) == "c2712f1d8a29995e61e479024136c59a095e775971436771078878ad1e0f40ad"
}