CASE STUDIES

Introduction to Qilin Ransomware Ransomware has evolved far beyond simple file encryption. What began as opportunistic malware has matured into professionally operated extortion ecosystems. Modern groups combine ransomware-as-a-service (RaaS) platforms, affiliate-driven intrusions, pre-encryption data theft, dedicated leak infrastructure, Dark Web negotiation channels, public victim exposure, and multi-platform payloads. Operational sophistication has increased steadily, turn

SafePay Ransomware Group: A Threat Intelligence Overview The landscape of cyber extortion has undergone a dramatic transformation over the past five years, evolving from indiscriminate, localized file encryption into highly targeted, data-driven extortion campaigns. The modern double-extortion model represents a fundamental shift in threat actor methodology. In this model, threat actors prioritize data theft and staging prior to the execution of file encryption routines. This

Executive Summary The Daixin Team is a financially motivated cybercriminal group responsible for multiple high-impact Daixin Team ransomware operations since mid-2022. Classified as a double-extortion ransomware actor, the group conducts Daixin Team ransomware attacks by combining system encryption with large-scale data theft and coercive dark web exposure. The Daixin Team ransomware attack model is designed to exploit both operational disruption and data exposure risk, ma