Microsoft Cracks Down on Global Cybercrime Network Exploiting Generative AI

Microsoft Cracks Down on Global Cybercrime Network Exploiting Generative AI

A hallway with Microsoft Cybercrime Center sign on the wall.

Image: Microsoft News

Written By
Sunny Yadav
Sunny Yadav
Feb 28, 2025
2 minute read
eWeek content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More

Microsoft has launched a sweeping legal initiative to dismantle a global hacking network that exploited generative AI, the company announced in an official blog post. The hackers bypassed AI safety measures to infiltrate its Azure OpenAI Service, raising alarms over the growing misuse of advanced technologies.

Unmasking the cybercriminals behind generative AI abuse

According to Microsoft’s official blog, the company’s Digital Crimes Unit has identified the culprits behind what it describes as “Storm-2139,” a cybercrime network orchestrating the abuse of generative AI. The network, which spans multiple countries, includes individuals operating under aliases such as “Fiz,” “Drago,” “cg-dot,” and “Asakuri.”

Based on court filings, these actors exploited publicly available customer credentials to illegally access Microsoft’s AI services, manipulate their capabilities, and resell modified access to other bad actors. This nefarious scheme enabled the generation of harmful content, including non-consensual and sexually explicit imagery, in clear violation of Microsoft’s policies.

Bloomberg reported that Microsoft has publicly exposed the identities and methodologies of these hackers, revealing the extent of their operations and the vulnerabilities they exploited. The revelations not only underscore the severity of the threat but also serve as a stern warning to other malicious actors who might be tempted to undermine the guardrails designed to keep AI use safe and ethical.

In a legal filing, Microsoft has named the primary developers behind the criminal tools in an amended complaint filed in the U.S. District Court for the Eastern District of Virginia. The company’s initiative has already yielded results, with a temporary restraining order and preliminary injunction leading to the seizure of a critical website used by the network.

This measure effectively disrupted the operations of Storm-2139 and demonstrated Microsoft’s commitment to protecting its technology and its users from exploitation. Microsoft is now preparing referrals to U.S. and international law enforcement agencies to further pursue legal action against these actors.

Industry experts warn that the ramifications of this crackdown extend far beyond the immediate disruption of cybercriminal activities. As generative AI models become increasingly embedded in everyday applications, ensuring their responsible use is critical. Microsoft’s legal action serves as a precedent for the tech industry, emphasizing that stronger regulatory and technical safeguards are necessary to prevent emerging technologies from being misused.

As generative AI rapidly enters the mainstream, ethical issues have come to the forefront. Explore our guide on generative AI ethics to ensure you’re on the right side of the issue.

eWeek Logo

eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site's focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.