// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQwLjE0My4xNTAuMTM3OjYzNzk
// 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/MTQwLjE0My4xNTAuMTM3OjYzNzk"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5607c0fa0ffd1fe491e3dff9c51d400a95669bb1c2253aa9e720ec8c44a18c05"
        or hash.sha256(0, filesize) == "a596486c2b7e1d628ac007d947cbdd72876f086cbaa943d73aa6ea679ffa19f6"
        or hash.sha256(0, filesize) == "d53dd2facaca3fe79e977c0bb9e1ca7082a73646a4c63660665fab68b82e758e"
}