The paper delves into the role of malware as a pivotal geopolitical tool in the twenty-first century’s ever-evolving landscape of international relations and cybersecurity. It commences by interpreting the concept of geopolitics and establishing the fundamentals of cyber threats, encompassing the domains of cyber warfare, malware taxonomy, and the diverse motivations driving hackers. The study then provides a comprehensive overview of Advanced Persistent Threats (APTs) and Tactics, Techniques, and Procedures (TTPs), laying the groundwork for a detailed analysis of two prominent threat groups, i.e., APT41 and Volt Typhoon. Through an exploration of their attack lifecycles and the malware they employ, the paper reveals the intricate interplay between state-sponsored cyber espionage and financially motivated cybercrime activities. This analysis emphasizes three critical considerations within the realm of cybersecurity and geopolitics. First, the challenge of attribution in cyberspace is dissected, shedding light on the complexities of identifying and holding responsible those behind cyberattacks. Second, the blurring boundaries between cyber espionage and cybercrime are highlighted, underscoring the emergence of sophisticated threat actors who operate in a gray area between state and criminal affiliations. Finally, the paper addresses how the notion of geographical constraints has been transcended in the era of cyberspace, where the virtual realm knows no borders, revolutionizing the dynamics of geopolitical power and conflict in the twenty-first century.