// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyNjo2MDAwNA
// 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/MTQ4LjY2LjE3LjEyNjo2MDAwNA"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0fd325f6fb267d9267d88c8343730e899ad6a80f6f0a94957ceda22e8f27cadc"
        or hash.sha256(0, filesize) == "83f5f41c937d6ac4f85d6bfa55c4df79a77dfe276eb6ed5ed21d0948708788dd"
        or hash.sha256(0, filesize) == "e8ac956cf76673266ce7164c763c75d5b6872e34c0ccc2ede35808f83664fb52"
        or hash.sha256(0, filesize) == "f4d19fd86d7609856b0742833f7d4278e3d90a4bd66061362491cf9ee20d3746"
}