// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM5LjE4MC4yMTMuMjc6ODA
// 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/MTM5LjE4MC4yMTMuMjc6ODA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2e85a9d9779d702d8d29ca35395ddfd510401b898854a12e4304c6e9584f499f"
        or hash.sha256(0, filesize) == "6d05be1aea47e45b7642523c8a1b88e78d12f7322597b8da619ed92a4c1fbfdd"
        or hash.sha256(0, filesize) == "985f138372436a08a597839f4e778b2880df162c17ee373d8d1131e0bdeb061c"
        or hash.sha256(0, filesize) == "dd8a57a95a034be9779580b72c5c9b9d9245bc7b157268e796ebdad87d113aa0"
}