// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjExLjEwMS4yMzUuOTQ6ODA4OA
// 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/MjExLjEwMS4yMzUuOTQ6ODA4OA"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "54e78bc276087a47bf0f6004813a7cf7ab49f7132f4fde7f6f4685907897d96b"
        or hash.sha256(0, filesize) == "c8c6dbf623e49d560486a45ba752be4541ba046a74443db14b9c82836f673b69"
        or hash.sha256(0, filesize) == "fc2459434486e2f47f65c7e0b0a3d2018c6c3c70598d0b3d097d9566f8123eec"
}