GentleKiller EDR Killer: RaaS Targets 400 Security Tools

🟠 High | Source: The Hacker News A ransomware-as-a-service group called ‘The Gentlemen’ is distributing a sophisticated toolkit called GentleKiller to its affiliates, designed to disable or kill endpoint detection and response (EDR) and security software before deploying ransomware. The framework reportedly targets around 400 security-related processes, making it capable of neutering a wide range of enterprise security tooling. This represents a mature, industrialised approach to defence evasion that significantly lowers the bar for affiliates to bypass security controls. ...

19 June 2025 · ZX Cloud Security

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