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@dafangbigfang · 2026-10-14 03:12
Has your Ledger Stax been tampered with? In this video, I take apart my own Stax, purchased directly from Ledger’s official website, and compare it with photos of a viewer’s suspected tampered device. We look at differences in the back cover, additional antenna, connecting wires, and circuit board. I also discuss recent user reports concerning Malaysian reseller CryptoBilis, along with an additional communication module suspected of being used to capture seed phrases. I show the process of removing the back cover and circuit board, reassembling the device, and testing whether it powers on. I also point out a jumper wire in the actual device that differs from Ledger’s official reference images and left me with questions. This video was recorded on October 13, 2026. User reports, unusual components visible in the photos, and analysis of the suspected attack mechanism each require separate verification. The module’s exact functions and the scope of the incident remain subject to further investigation. A visual inspection alone cannot establish that a device is completely safe, and disassembly carries a risk of damaging it. 00:00 Ledger incident background and the purpose of this inspection 00:41 How the suspected hardware implant attack might work 02:22 Stax user reports and a viewer’s teardown photos 03:54 Comparing Ledger’s official reference images with the unusual module 06:03 Teardown begins: heating and opening the Stax back cover 07:00 Back cover comparison: magnets, additional antenna, and connecting wire 07:27 Removing the NFC assembly and internal cover 08:42 Circuit board comparison: checking the additional module’s location 09:35 The jumper wire difference between the device and official reference images 10:14 Reassembly, reconnecting ribbon cables, and power-on testing #LedgerStax #ColdWallet #HardwareWallet #CryptoSecurity #BigFang 你的 Ledger Stax 有没有被人动过手脚？这期我把自己从 Ledger 官网购买的 Stax 拆开，对照观众提供的疑似篡改设备照片，看看背盖、额外天线、连接线和主板有哪些差别。 影片也会讨论近期围绕马来西亚经销商 CryptoBilis 的用户反馈，以及被怀疑用于获取助记词的额外通讯模组。我会完整展示拆开背盖、拆出主板、重新组装和开机测试的过程，并指出实物与官方参考图片之间让我困惑的一处飞线差异。 本片记录于 2026 年 10 月 13 日。用户反馈、图片中的异常结构与攻击原理分析，仍需分别核实；模组的具体功能和事件影响范围，以后续调查为准。外观拆检也无法单独证明设备完全安全，拆机有损坏设备的风险。 00:00 Ledger 事件背景与本期检查目的 00:41 影片讨论的疑似硬件植入攻击方式 02:22 Stax 用户反馈与观众拆机照片 03:54 对照 Ledger 官方参考图与异常模组 06:03 开始实拆：加热与打开 Stax 背盖 07:00 背盖对比：磁铁、额外天线与连接线 07:27 拆下 NFC 组件与内部盖板 08:42 主板对比：查看额外模组的位置 09:35 实物飞线与官方参考图片的差异 10:14 重新组装、排线复位与开机测试 #LedgerStax #冷钱包 #硬件钱包 #加密货币安全 #大方
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