Ransomware-as-a-Service (RaaS) Evolution

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Ransomware-as-a-Service (RaaS) is a cybercrime business model that allows threat actors to sell ransomware tools and infrastructure to other hackers, known as affiliates. This model simplifies the process of launching ransomware attacks, as affiliates do not need to develop their own malware. Instead, they can purchase pre-built ransomware packages from RaaS providers, often through subscription-based services similar to legitimate software-as-a-service platforms[2][4]. This accessibility has significantly lowered the barrier to entry for cybercriminals, enabling those with limited technical skills to participate in ransomware attacks[5]. The evolution of RaaS has transformed the ransomware landscape by allowing developers to focus on improving malware while affiliates handle distribution and deployment. RaaS providers manage the development, maintenance, and distribution of ransomware tools, often advertising their services on the dark web[3][4]. This model enables widespread attacks with minimal effort from affiliates, who can target a wide range of victims. RaaS has contributed to the proliferation of ransomware attacks, making it a major threat to businesses worldwide[3][5].