# Microsoft and Japan took down a cybercrime network behind over a billion scam messages

> **Open Intelligence Dossier** · First detected: 2026-10-15 11:00 UTC · Category: Business

## Executive Summary
5 news sources are covering this Business story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Microsoft and Japan took down a cybercrime network behind over a billion scam messages" is generating significant coverage in the Business category, with 5 articles from 5 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Resecurity, The Hacker News, Proofpoint and The Official Microsoft Blog. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Resecurity | Iron Man & YamStore: Powering a Global Phishing-as-a-Service Ecosystem | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxPUnlSb0hBREllMTVJMTdkRWozUDlaVmttdEtjMWkzalN2Tjd6LXZMQzZxRElDM2Z0YjhoZFZKSU9IempRLU1nMEZZSmxZQ1Q4Z0FXWTdyTHRZQWpHUWk1aTllS3pmNzVXT2o3RjN4REtxMkdCQy1ZSERoSXl2aVppcDZpVHVGckVnWEZ5LW1taTBhRG01eUwxNGRtcl9kM08zcmRHbVRNREpZdEE?oc=5) |
| The Hacker News | Microsoft Disrupts 3 Phishing Kits Linked to Over 1 Billion Scam Messages | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE1vbmcweWhVSHFHeEpod1ZVRmoxQ3dJcWtXOHZucU9HVU9KMFM2LXY3WUtqYkMzWWF5akZCMWg2OFdzWk9mNnU3X0tXWlc0eWRTU3B2bjhDOVhqenFUaVk1dmJwSmU3SnNUbmFlLUdtVkVLdk1zdjBBdFR4ejBkdw?oc=5) |
| Proofpoint | Disruption Targets Major Chinese-Language Phishing Kits with Japanese Focus | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxPZ2xuWEF2bzM4d0ZNc1lnVEpGS1FZUkg2eGRwRmQ0U1Z5QVF1Yl9vVXM1MlJfVjF2emsyQ1o4ZkZyeHloQTIzWlZHcFQwb2V3UElQN1RYV2luTmU5UHBjZHdrWW5DUmZvY29sRE5jSzRLMFE1WnlETXRqYVlOZlFJdVUwUVhSLWEtRHBZNElNTkVhMkF3QXFHNzFrZG9GRE1iMDdfbTh3X3BDcFYtZE43clRCa3QydUIxX2FJWQ?oc=5) |
| The Official Microsoft Blog | Disrupting the service economy behind transnational cybercrime operations | [Source Link](https://news.google.com/rss/articles/CBMixgFBVV95cUxNOTlYM0FRcWg0SHM1Zksza2xJYldWRFg0RlEteng0VVZxbTZfU2ItbUhjNzFkbFFvdjlYTEZlc1BIUXRQS2lrVG96SHlQTnVhSWtfMThiQnQ5WlBVMENuOWJKWk81V1QyRElfOUktOU15ZlJJaTZkbnEyeTdKQThjcGdUSGtNNWdUZ0dXR215cG1MQVd2elMxWDFxb25KbGJhdHBUbWgtZXA4dzIwcm02NnhFdy10TUVoUjk2YlRocl9YaFpoQUE?oc=5) |
| The Verge | Microsoft and Japan took down a cybercrime network behind over a billion scam messages | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxORkIzZEdXak55QW4tY05hSmtTaU4xU0tqaEJvdU1HZWZqLWQ2SEJ4cm5kTU8zYUNSLWlzVEo3ZzhOMTF2bkk2WVpaNFEtazVkY3BnM0FxM1ctRElkN0gxX2tPc0Jtcm5ST1U4MTV4TEZienVNcHNCeTU3WklFUEVuTHlMdDF5dmhVbWc?oc=5) |

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*Canonical Source: https://pulse.byoaiapps.com/trend/2026-10-15/microsoft-and-japan-took-down-a-cybercrime-network-behind-over-a-billion-scam*