// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIyLjEwLjUuMjE4OjgwOA
// 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/MTIyLjEwLjUuMjE4OjgwOA"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1cb140e0191905c573fe7b7d84eb17de57cf62ec91fbf67cf486ec78782df9ca"
        or hash.sha256(0, filesize) == "5fefac4c1ccf3d6a6b85e90a9a1b2bbf84a90df13806337382302eb0fd319dec"
        or hash.sha256(0, filesize) == "8838833dbfac790cd1d2754c8f23532916034e843d691986cad462e1f01eec96"
        or hash.sha256(0, filesize) == "9089ed9e8dabd42dd8908614829487a2dfbdd27304abc21875dd7d3cb68ac3b3"
}