// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzguNDUuMTI1Ljk4OjgwODQ
// 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/MzguNDUuMTI1Ljk4OjgwODQ"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1ffe5ca5cf31a81a4b4ce5330b61c2c5c7f819dbf97c73e55fe50e246770ac95"
        or hash.sha256(0, filesize) == "325b30c59421431f8905b38b9e4d9463ef3d5aaccadd50a838763ea8467650dc"
        or hash.sha256(0, filesize) == "731d9e8e0e16ba691dec155dba2cb9be24f853a9264e476f8960cde90b221924"
        or hash.sha256(0, filesize) == "805174849433583214803ab5fff2adca991b94fb803d353239336c75142b83f7"
}