// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzkuMTA1LjIwMS4yNDI6ODA4NA
// 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/MzkuMTA1LjIwMS4yNDI6ODA4NA"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "64ff8ee5cd240faa762bd22aa94aa08c2a4502af9799cef45dfcad44a6cb9525"
        or hash.sha256(0, filesize) == "804b817bc1f03f1dc9404752d7e1658ced196499b767b1cb2ed127736b46a93c"
        or hash.sha256(0, filesize) == "ff18dd509ad2010f5eed9e335f022e7bcfa4f3ab4d6fc95ae41db4dafc1dda55"
}