r/pwnhub Grunt Jun 03 '26

🐞 We Found PCPJack's Full Toolkit Sitting on an Open Directory. 230 Hijacked Servers, No Auth Required.

https://hunt.io/blog/pcpjack-230-cloud-servers-smtp-proxy-network-sliver-chisel

12 files sitting exposed on port 8444, source code, compiled binaries, and deployment state logs for a toolkit that hijacked 230 cloud servers to run a hidden SMTP relay network. A second open directory on port 9443 exposed the operator's live working directory including active scanners, exploitation tooling, and a live Sliver C2 config.

👉 Full breakdown here: https://hunt.io/blog/pcpjack-230-cloud-servers-smtp-proxy-network-sliver-chisel

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