Record / AI-era incident · United States · 2024-07-26

Storm-2139 used stolen customer API keys to abuse Azure OpenAI and resell access

AI-era incidentAI eraactor: Storm-2139confidence 85named

Microsoft says a network it tracks as Storm-2139 used customer credentials scraped from public sources to get into generative AI accounts, including Azure OpenAI, changed what the services would do, and resold access with guides for making harmful images, including non-consensual intimate images of celebrities. Microsoft's complaint says it found the abuse in late July 2024. A court order let Microsoft seize a website central to the scheme.

Organization
Microsoft · microsoft.com
Country · sector
United States · technology
Dates
occurred 2024-07-26 · disclosed 2025-01-10 · published 2026-09-26
Tags
llm-app, ai-enabled-attack, ai-era

Sources

Defenses for this class of incident

all categories

An AI-era incident sits in these classes of the AI-security landscape. The companies below work on that class of problem. This is a taxonomy, not a claim that any of them would have changed this incident.

HeimWall Operator
AI posture (CSPM)
United States · est. 2025
AI posture (CSPM)AI identity
Israel · est. 2022 · raised $430M
AI identityAI posture (CSPM)
Israel · est. 2016 · raised $222M
AI identity
United States · est. 2024
AI posture (CSPM)
United States · est. 2025

Vendor data: AI Security Startups Map by Prompt Security (CC BY 4.0), synced daily. startups.prompt.security. Paid placements are labelled Sponsored; HeimWall, which runs this site, is labelled Operator. 451 companies in the directory.

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