AI-Powered Ransomware Attack Executed Without Human Intervention in First-of-Its-Kind Incident Security researchers at cloud security firm Sysdig have identified what they believe to be the first fully autonomous cyberattack carried out by an artificial intelligence agent. Dubbed Jadepuffer, the AI-driven ransomware operation breached a vulnerable server, extracted credentials with a focus on Chinese cloud providers like Alibaba, Tencent, and Huawei and encrypted a production database before demanding a Bitcoin ransom. Unlike traditional ransomware attacks, which rely on human operators or pre-written scripts, this campaign was executed end-to-end by a large language model (LLM) using Langflow, an open-source AI tool. The AI demonstrated real-time adaptability, adjusting tactics within seconds such as correcting failed login attempts in just 31 seconds and operating at speeds surpassing human capabilities. A critical flaw in the attack: even if victims paid the ransom, their data was unrecoverable, as the AI had already deleted it without backups. While the findings await independent verification, they underscore a growing threat as AI systems gain the ability to conduct complex, autonomous cyber operations. The incident aligns with warnings from the Five Eyes security alliance, which recently cautioned that advanced AI models are "months away" from disrupting businesses and governments, fundamentally altering the cyber threat landscape. The alliance emphasized the need for a coordinated response to address the escalating risks of AI-driven attacks.