// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMS42MDo4ODg0
// 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/MTU0Ljg4LjEwMS42MDo4ODg0"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "08dbd5f3d17fe3b1c2509fe1e4a0f69f759d28e8c47c445999d55f12360d74b3"
        or hash.sha256(0, filesize) == "145ce9f66c201e3b7509474f1c77858350413036b3bf22822412cf0c8b558a73"
        or hash.sha256(0, filesize) == "5415e8febae836d2f0667025270603267a58fba76ed2764ec59de93882ff19c6"
        or hash.sha256(0, filesize) == "8874da6f7c9aff8e7c379fb54b7b0c733a4a2891daf5799f5609c930d16a52a3"
}