// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMTE1LjEyNC40Mjo4MDg0
// 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/NDUuMTE1LjEyNC40Mjo4MDg0"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1296e513eaecee22b1c2e88df4d47414a1dbbbec2907470cfa64b86c2f70ba0b"
        or hash.sha256(0, filesize) == "2aa87f11d5a1b3fb456ab349ba88357c5ab97b72efe0553be5d443af8b83571a"
        or hash.sha256(0, filesize) == "a91b5ffb5a753c759efcb70d8b1b02a28ca84a4eb007c5df1559905b65983c63"
        or hash.sha256(0, filesize) == "c3e2edad3903bbf2cb58fc20d715da62c4e5ab160e3ea32d25abb020d50c7505"
}