In the high-stakes world of cyber warfare, TA505 stands out as a formidable adversary. Known for its financial motivation, this threat group has evolved its arsenal from distributing Dridex to unleashing the devastating Locky and Clop ransomware. As a senior analyst, your mission is to dissect their tactics, techniques, and procedures (TTPs) through a series of alerts that uncover their sophisticated attack chain. Each alert will challenge your skills in threat detection and incident response, leading you through the complex layers of a multi-stage attack.