Russia-Linked 'GreyVibe' Attackers Utilize AI to Enhance Cyberattack Capabilities Against Ukraine
A new threat actor group, identified as GreyVibe, has been linked to Russia and is reportedly using artificial intelligence to enhance the sophistication and scale of its cyberattacks. According to WithSecure, GreyVibe has been targeting Ukrainian military, government, civilian, and business entities since August 2025. The group employs AI in various stages of its operations, including creating fake websites, crafting phishing lures, and developing custom malware. Despite their advanced use of AI, GreyVibe has made notable errors in their malware design, which has allowed researchers to track their activities. The group's use of AI is seen as a way to compensate for capability gaps and to create a fresh operational profile that complicates tracking and attribution.