New Gentlemen Ransomware Hits Corporations, Steals Confidential Data Before Locking Systems

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Gentlemen Ransomware Group Targets Corporations Worldwide The new ransomware group known as 'Gentlemen' has emerged as a significant threat to corporate networks, utilizing a double extortion model that combines data theft with advanced encryption. First identified in August 2025, the group has impacted organizations in 17 countries across North America and South America. 3 sources 48