// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuNzYuMTEwLjI0ODo4MDg0
// 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/NDUuNzYuMTEwLjI0ODo4MDg0"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1d43288dc33fb34f6aa99d61dadecb22e605b6ccc9a076e9fa5c79bdbd018588"
        or hash.sha256(0, filesize) == "2fde4dbec5e9062ccbeae7148b514a8f053b3b6ceec60aed9bac86d87c4c0007"
        or hash.sha256(0, filesize) == "48fa064a1f62aee4b4561ba030728739ffbec712e81be57bfcb5a4ff73638fcc"
        or hash.sha256(0, filesize) == "97f1dc8d7e4164c2a0a674f1a1418fc5f1163651e4e59dc6b023fbe9a059cdce"
}