// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE3LjUwLjIyMC42MTo4OTIx
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTE3LjUwLjIyMC42MTo4OTIx"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "37eecf0d1966be60406912a8264e4bd0c82a4dbfe12866bd68f15ca33b9cc355"
        or hash.sha256(0, filesize) == "983656c8bbf1dcb6985f2a930b14ded66f4f68da9eb4ca95368b12626a4740d3"
        or hash.sha256(0, filesize) == "f952d24ce16f48664156157ccb518a80798cfd70988f3e22c5b7547e2c1c5dd7"
}