// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjIyOS4yMTIuNTQ6ODg2Ng
// 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/MTAzLjIyOS4yMTIuNTQ6ODg2Ng"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "04f5b9a619b168f7d5a69464f6ae631a8e1cb3725805b03770eefab59169381b"
        or hash.sha256(0, filesize) == "700abf799b4667f4f3dfcc875367fd1bd59dd485ae01cfae98d259230cfe51c4"
        or hash.sha256(0, filesize) == "d3ebf32d2fd14062e03bcaab8f46139695b8513004742a145b4de593095b790b"
}