// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjIxOS4xMDEuMTQ4OjgwODQ
// 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/MTU0LjIxOS4xMDEuMTQ4OjgwODQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6d8bff515121c13e432cd4c4b077cf0c97190ade38d3b3390ef66e3ac347e448"
        or hash.sha256(0, filesize) == "87e8941ced0c989fceee169358c9c33a76ab50779770291304a7db3aba3b7ee8"
        or hash.sha256(0, filesize) == "a2aff6085b95fa966ce9f267e3502e9235489499f27c6e548f8f4a243e42ffa8"
        or hash.sha256(0, filesize) == "c0a1c5d1d0e583bba42197fbf385b537350f27afe0fa965ab2504aa1444e0362"
}