---
title: "$77M stolen from Echo Protocol's eBTC due to admin key breach. Hacker has laundered 5%, still holding 955 eBTC."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286858245.md"
description: "The hacker has successfully laundered approximately 5% of the stolen funds using Tornado Cash, with the remaining 955 eBTC still in their possession."
datetime: "2026-05-19T05:12:27.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286858245.md)
  - [en](https://longbridge.com/en/news/286858245.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286858245.md)
---

# $77M stolen from Echo Protocol's eBTC due to admin key breach. Hacker has laundered 5%, still holding 955 eBTC.

The hacker has successfully laundered approximately 5% of the stolen funds using Tornado Cash, with the remaining 955 eBTC still in their possession.

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