// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTgwLjc2LjEwMy41Mzo4ODEx
// 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/MTgwLjc2LjEwMy41Mzo4ODEx"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4e9174d0cc0f9a18261161801b1fca7c9a9bdffeab14a6879c6c2ea2b18e4c5b"
        or hash.sha256(0, filesize) == "6e5f4dd16a9a8a816c52fe8ce1d7a03baa6315f4a717ce50ce7ae0b66b861ab1"
        or hash.sha256(0, filesize) == "94151e5eb1e0bba813b8210bb431cd704bf8ab3b4379062ea596baf5f8aa896a"
}