AI-Augmented EvilTokens Phishing Campaign Compromises Hundreds Daily

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The EvilTokens Phishing-as-a-Service platform uses AI, including large language models, to automate and personalize business email compromise (BEC) attacks. Since early 2026, it has enabled cybercriminals to compromise hundreds of Microsoft accounts daily, exfiltrate sensitive data, and evade detection, causing widespread financial and security harm globally.[AI generated]

Why's our monitor labelling this an incident or hazard?

The article explicitly mentions an AI-driven infrastructure automating phishing attacks that have already caused hundreds of compromises daily, indicating realized harm. The AI system's use directly leads to violations of security and unauthorized access, which constitutes harm to persons and organizations. Therefore, this qualifies as an AI Incident due to the direct and ongoing harm caused by the AI-enabled phishing campaign.[AI generated]
AI principles
Privacy & data governanceSafety

Industries
Digital security

Affected stakeholders
BusinessWorkers

Harm types
Economic/PropertyHuman or fundamental rights

Severity
AI incident

AI system task:
Content generation


Articles about this incident or hazard

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Microsoft Warning -- New And Widespread 2FA Code Attacks Confirmed

2026-04-08
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Why's our monitor labelling this an incident or hazard?
The article explicitly mentions an AI-driven infrastructure automating phishing attacks that have already caused hundreds of compromises daily, indicating realized harm. The AI system's use directly leads to violations of security and unauthorized access, which constitutes harm to persons and organizations. Therefore, this qualifies as an AI Incident due to the direct and ongoing harm caused by the AI-enabled phishing campaign.
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Hundreds compromised daily in Microsoft device code phishes

2026-04-07
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Why's our monitor labelling this an incident or hazard?
The event explicitly involves AI systems used to generate personalized phishing emails, which are a critical part of the attack chain leading to successful compromises and data theft. The harm includes unauthorized access to corporate accounts, theft of financial data, and violation of privacy and security rights of organizations and individuals. The AI system's role is pivotal in enabling the scale and sophistication of the phishing campaign, directly causing harm. Hence, this is an AI Incident rather than a hazard or complementary information.
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EvilTokens: an AI-augmented Phishing-as-a-Service for automating BEC fraud - Part 2

2026-04-07
Sekoia.io Blog
Why's our monitor labelling this an incident or hazard?
The EvilTokens platform explicitly integrates AI systems (large language models) to automate the analysis of stolen emails and the generation of tailored BEC attack emails. This AI involvement is central to the malicious use of the system, which has already been adopted by cybercriminals and is actively causing harm through financial fraud. The event details the operation, capabilities, and impact of this AI-augmented phishing kit, demonstrating direct causation of harm (financial losses and compromise of accounts). Hence, it qualifies as an AI Incident under the framework, as the AI system's use has directly led to significant harm to individuals and organizations.