// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjEyLjE1OS44Njo4MDg0
// 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/MTA2LjEyLjE1OS44Njo4MDg0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5a2e66ba6fa118dffbde1206527ba45d34d50f2b9aa9d5b12b9a5985d08b059a"
        or hash.sha256(0, filesize) == "a0bd91e72bb1b95d8ca3d4b3dd17636c8756a5da3943b5697f4e43b1c63872e3"
        or hash.sha256(0, filesize) == "c53fe7d93a12367db1e839bf34edd7d054a65c11b877159668eeb8ad6b950a84"
}