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The Kimsuky threat group is leveraging AI-generated deepfakes in a new spear-phishing campaign. This tactic increases the credibility and effectiveness of their phishing lures. Security teams should be alert to the use of synthetic media in targeted attacks.
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North Korea's Kimsuky hacking group leveraged ChatGPT to create deepfake South Korean military ID cards for a July 2025 spear-phishing campaign. The attackers used prompt engineering to bypass AI safeguards and distributed the fake IDs via emails to a defense-related institution. The campaign delivered malicious payloads through obfuscated scripts, highlighting a shift in Kimsuky's tactics and the growing use of AI in cyber-espionage.
Jun 29, 2026
A recent Gartner survey revealed that 62% of organizations have experienced deepfake attacks within the past year, highlighting the rapid adoption of AI-driven social engineering tactics. These attacks often involve the use of deepfake technology to impersonate executives, tricking employees into transferring funds or divulging sensitive information. Akif Khan of Gartner emphasized that social engineering remains a reliable attack vector, and the introduction of deepfakes makes it even more challenging for employees to detect fraudulent activity. Automated defenses alone are insufficient, as employees are now the frontline defense against these sophisticated impersonation attempts. The survey also found that 32% of organizations faced attacks targeting AI applications, particularly through prompt injection and manipulation of large language models (LLMs). Such adversarial prompting can cause AI chatbots and assistants to generate biased or malicious outputs, further expanding the threat landscape. Flashpoint analysts corroborate these findings, reporting that threat actors are actively discussing and deploying AI-powered tools in underground communities. These include specialized malicious AI models and AI-generated attack plans, which are being used to automate and scale cybercriminal operations. The most immediate threat identified is the use of AI to exploit human psychology, with attackers leveraging AI to create convincing phishing lures and fabricated realities that undermine traditional authentication methods based on voice and visual cues. Financial institutions are particularly vulnerable, as demonstrated by recent incidents where finance workers were deceived by AI-generated content. The rise of 'Dark GPTs' and Attack-as-a-Service (AaaS) offerings on the dark web further illustrates the commercialization and accessibility of AI-driven cybercrime. Security experts recommend a defense-in-depth approach, combining robust technical controls with targeted measures for emerging AI risks. AI-powered security awareness training is increasingly seen as essential, empowering employees to recognize and resist sophisticated social engineering attacks. Over 70,000 organizations are already leveraging such platforms to strengthen their human firewall. As generative AI adoption accelerates, organizations must remain vigilant against both direct deepfake attacks and indirect threats to AI application infrastructure. The evolving threat landscape demands continuous adaptation of security strategies to address the growing use of AI in cybercrime. Proactive threat intelligence and employee education are critical components in mitigating these risks. Organizations are urged to avoid isolated investments and instead implement comprehensive controls tailored to each new category of AI-driven threat. The convergence of deepfake technology, AI-powered phishing, and prompt-based attacks marks a significant escalation in the sophistication and scale of cyber threats facing enterprises today.
Jun 29, 2026
AI is accelerating and scaling social engineering by automating reconnaissance, targeting, and victim engagement, reducing both the cost and skill required to run convincing phishing and fraud campaigns. One reported evolution is the use of **AI agents** to collect open-source intelligence and conduct live, interactive conversations with targets with minimal or no human involvement, enabling high-volume, continuously running scam operations that can adapt in real time. Deepfake-enabled impersonation is further eroding trust in voice and video communications, including calls and meetings, with examples cited of finance staff being deceived into transferring **millions** after interacting with fabricated “executives.” Recommended mitigations emphasize shifting from human-sense validation to process-based controls—e.g., enforced verification procedures, out-of-band checks, shared authentication phrases (“safe words”), and emerging *content provenance* approaches—because traditional, predictable detection models are increasingly strained by the speed, personalization, and adaptability of AI-driven attacks.
Jun 29, 2026