Suspected Tampering in Ledger Crypto Wallets Linked to $86M Theft
Security concerns have emerged around some Ledger hardware wallets after reports of a potential spy implant led to an estimated $86 million supply chain attack. The issue appears tied to reseller CryptoBillis, with affected users primarily located in Southeast Asia. Evidence suggests the tampered devices contain hidden circuit boards that intercept sensitive data during setup and transmit it via embedded SIM cards to attackers who then drain user accounts. Ledger has halted sales by CryptoBillis while investigating but claims its own systems have not been breached or compromised, nor are wallets bought directly from Ledger affected. The company is advising users on how to check for tampering in their devices. This incident highlights vulnerabilities within the cryptocurrency hardware wallet supply chain and raises concerns about third-party resellers. The breach has impacted hundreds of accounts but does not appear widespread beyond those using CryptoBillis-sold wallets, limiting broader market implications at this stage.
Topics: crypto cybercrime hacking Ledger wallet theft