SoopSocks PyPI Package Installs Windows Backdoor
Cyber Security News by CyberSum.net
A malicious PyPI package named SoopSocks has been found to install a persistent backdoor on Windows systems while masquerading as a SOCKS5 proxy tool. The package uses multiple techniques to ensure it remains active, including creating a Windows service, setting up a scheduled task, and bypassing UAC. It automatically configures firewall rules to open a port, effectively turning the compromised machine into an open proxy for attackers. In addition to relaying traffic, SoopSocks continuously collects and exfiltrates network reconnaissance data to a hardcoded Discord webhook. This discovery highlights the ongoing threat of supply chain attacks where seemingly useful tools conceal dangerous backdoors.