// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuMjA1LjI3LjIyNzo5OTk4
// 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/NDUuMjA1LjI3LjIyNzo5OTk4"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4f72ba9fdf381487ad981a3e7ac296b2a534c84c69725e375c312557fca9cc8f"
        or hash.sha256(0, filesize) == "70ace2206b03383dc7e6d804ccc6a225b0c4bd98364ddb199314d4ba6a2f89d6"
        or hash.sha256(0, filesize) == "a562accea1e465ed7c2c2545d0579e79ad144f38e0d76200ed16cd366aeded88"
}