sneak

NOTE: as a mini-research + bug bounty project, I uploaded this to be picked up
by supply chain defense pipelines through some malicious packages. If you have come across this, please
reach out to me for next steps!

A container/VM “malware” that finds and exploits SSRF opportunities in
a compromised cloud environment.

Introduction

This is a proof-of-concept of a binary that can be dropped in a cloud environment
to leak and exfiltrate sensitive data from the instance metadata service, and
also enumerate for other server-side request forgery (SSRF) opportunities.

Supported heuristics:

  • Cloud Metadata
    • AWS IMDSv1
    • Google Cloud
    • DigitalOcean
    • Microsoft Azure
  • Environmental Variables
  • Other network services (TODO)

GitHub

View Github