// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTExLjIzMC4xNTEuMjQwOjgwODQ
// 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/MTExLjIzMC4xNTEuMjQwOjgwODQ"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1087a99187b35b03c9c529031b690fb3fffbe0e39e3a90e69c85ab152c6f026f"
        or hash.sha256(0, filesize) == "a9908ab78b5aa240de24e87e56202fec59b610475aadfde4f848220fc2f3bfe7"
        or hash.sha256(0, filesize) == "ec11a6eeceb4049c46b41b707a0c1c3b7cc457278ab7b82526b49dd52cc698ee"
}