// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ4LjY2LjE3LjEyNDo2MDAwNA
// 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/MTQ4LjY2LjE3LjEyNDo2MDAwNA"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3b38b1c32ce3ce492a6ee48fe7511a45728a040ae29dcaf222d74516fe4cb0e7"
        or hash.sha256(0, filesize) == "9d3ec3461c0c2df2c1824ee40d93db84fd99902aa66198d24a978262ab22fca3"
        or hash.sha256(0, filesize) == "c73ec7ed3e1172df8bfe1c94282b3f546ccd19ee9b22cc2173672784ea0ab214"
        or hash.sha256(0, filesize) == "eb547da9eea1c3d6ba417236ec039d393bf902722eeeb99661b2aaaa07df4b88"
}