// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjk4OjgwOTQ
// 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/MTU0LjkxLjYzLjk4OjgwOTQ"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4a1220b4330d59e994da7a3bbde32e0a71346dec64c517460085968bf75cfb78"
        or hash.sha256(0, filesize) == "e7f6f5188c0ae2a212558e99243de0e5d1ec39ece46d24d77a560ad9992a8c27"
        or hash.sha256(0, filesize) == "fdda4385b1385292680899ff765047ca3672c5f987dff15e45f99b45d415d1ec"
}