// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTk0LjE1MC4xNjYuMTc5OjgwODQ
// 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/MTk0LjE1MC4xNjYuMTc5OjgwODQ"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "30c9e4383cd05380d0e11f6565a67093e5430779f17c5b325218f6e8af3d6c32"
        or hash.sha256(0, filesize) == "3df55477a4d31c1db92693386a657b07c3179b50c5c36d6e6f1fc1a0d7afb260"
        or hash.sha256(0, filesize) == "7199c0f501c6616a3a28d3d64e55b9e2d3c87f04e82343a1df1ba8daeaa0f49e"
        or hash.sha256(0, filesize) == "d1f53aa607c32417c866806a692ac54d57fb847c5e1a51b8f4afa09e0d4b7192"
}