UNVEILING PYTHON-BASED KEYLOGGER MALWARE: BEHAVIORAL ANALYSIS, ARCHITECTURE, AND MITIGATION STRATEGIES

Abstract

The rising sophistication of Python-based malware has made simple scripting languages potent tools for executing surveillance and exfiltration attacks. This paper analyzes a fully operational Python-based Remote Access Tool (RAT) that leverages keylogging, clipboard monitoring, screenshot capture, email-based command-and-control, and self-destruction techniques. Through code-level dissection and architectural modeling, the study reveals the malware’s internal mechanisms and behavior. The paper also proposes detection methods and defensive strategies suitable for individuals and organizations. This research aims to bridge the gap between cybersecurity awareness and technical comprehension, promoting proactive defense against lightweight but dangerous malware.