// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTcyLjIzNS4yMDguNDI6NDQz
// 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/MTcyLjIzNS4yMDguNDI6NDQz"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "57266061327f1f091cf5dfb403422b3ef2c11ea793431308c565df96948ff121"
        or hash.sha256(0, filesize) == "951c2b464e70c558ab64f9cf2abeae5b1488f2a9f30ce49e72dff3753bf0b679"
        or hash.sha256(0, filesize) == "d1ea1af120561b33989d1ef26457e913c0a6223abc1a5b5b9b1129cb03dd45ca"
        or hash.sha256(0, filesize) == "eddd27821db2d8aebb462e5e5d24fa381efcf8d81378e344d3c731b12ebfb128"
}