// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OTEuMjA3LjE3My4xMTc6NDQz
// 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/OTEuMjA3LjE3My4xMTc6NDQz"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2426170895ada626ff87c9d9a782e5e830d56ae636b5eabe4b481db025e55d95"
        or hash.sha256(0, filesize) == "7f1715c2e40c6b3f5784c85a58b86adb441e239682140796ff54547e4d6a7432"
        or hash.sha256(0, filesize) == "97be7d805417f0771f9eba4ba9fa4bb80fa68c29f84382d683cbf4cd0c5352b1"
        or hash.sha256(0, filesize) == "a7d9fce18b1bd07bccdcdc88b93a7cbcb8bc0bd24b3594f8a4051fc0770f9b9d"
}