public-research/reports/2026-07-24-jackskid-residential-proxy-upnp.md at main · deepfield/public-research

Summary

Most residential-proxy malware works hard to stay invisible. The infected device dials out to a director, holds the connection open, and tunnels customer traffic back through it. Nothing listens; nothing is reachable from the internet; the only footprint is one long-lived outbound connection that, from the network's side, looks like a device tal…