Microsoft dismantles AI-powered phishing service EvilTokens linked to 12,000 compromised inboxes
Microsoft, with partners including Health-ISAC, SpyCloud, Cloudflare, Coinbase, OpenAI, Railway, The Shadowserver Foundation, and TRM Labs, dismantled the EvilTokens phishing-as-a-service platform that compromised over 12,000 Microsoft 365 inboxes across more than 10,000 organizations worldwide. The service abused Microsoft's device-code OAuth flow and used AI to automate business email…
Key points
- Microsoft dismantled EvilTokens, a phishing-as-a-service platform that compromised over 12,000 Microsoft 365 inboxes across 10,000+ organizations.
- Coinbase traced ~$1.1 million in EvilTokens revenue across four Tron addresses from Oct 2025–Jun 2026 from over 700 distinct crypto addresses.
- Two UK suspects (32 and 38) were arrested Sept 11, 2026, released on bail; EvilTokens used AI to automate BEC via device-code OAuth abuse.
Sources agree on the core facts: EvilTokens operated via Telegram from mid-February 2026, offered subscriptions from $600 to $1,500 with add-ons, and was tracked by Microsoft as Storm-2992. Coinbase traced approximately $1.1 million in revenue across four Tron addresses between October 2025 and June 2026 from over 700 distinct crypto addresses. Microsoft seized 50 websites and disabled over 150 domains. The takedown followed a U.S. District Court order for the Eastern District of Virginia.
Only The Hacker News details the three specific EvilTokens products: B2B sender ($600), Office 365 capture link ($1,500), and SMTP sender ($1,000), with the latter two requiring ongoing fees. Only CryptoSlate notes investigators found evidence of AI-assisted coding tools used in building parts of EvilTokens. Only CSO Online includes expert commentary from Omair Manzoor of ioSENTRIX on infrastructure mistakes and future threats.
Microsoft dismantles AI-powered phishing platform EvilTokens
cryptobriefing.com · 22 September 2026
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Coverage and discussion
7sources- Hacker News discussion · 8 pointsnews.ycombinator.com
- Microsoft seizes EvilTokens AI phishing service infrastructurePress · yahoo.com ·
- AI-Powered Phishing Platform EvilTokens Disrupted by MicrosoftPress · securityweek.com ·
- Coinbase traced $1.1 million crypto trail behind AI phishing service EvilTokensPress · cryptoslate.com ·
- Microsoft Takes Down EvilTokens Device-Code Phishing Service Tied to 12,000 Inbox CompromisesPress · thehackernews.com ·
- Microsoft’s EvilTokens takedown sheds light on state of AI-powered cybercrimePress · csoonline.com ·
- Microsoft disrupts AI-assisted platform that compromised 12,000Press · arstechnica.com ·
The headline, key points and digest above were generated by Digest AI's editorial model from the linked sources. Automated summaries can contain errors: the sources are the record. Spotted a mistake? Tell us. Published by Martin K., who runs Digest AI and handles corrections.
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