// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjE4MC42MTo1Mw
// 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/MTU0LjkxLjE4MC42MTo1Mw"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05ff662cc4e129a399f87da33aefc8b126fb69cea30832b071276be0c1a35df2"
        or hash.sha256(0, filesize) == "5eaf54c34b1a934bc937021c11f795f91d3c4eb72b85d85e82e8dd2afb9a9a1f"
        or hash.sha256(0, filesize) == "6131733535c2a2438efdf5468b6d20ac6c479ff343a8822429468f47b4651904"
        or hash.sha256(0, filesize) == "e9746b4bef3020a2e7966f39d412a04500b2919fd4c9864f45ddb2b0fe25b8d3"
}