Brazil’s exchange Mercado Bitcoin paused deposits and withdrawals after a security breach, saying customer funds and data were safe.
Mercado Bitcoin, one of Brazil’s largest cryptocurrency exchanges, confirmed a security incident on Monday that blockchain analysts estimated drained more than $49 million from its wallets. Despite the company’s announcement that it had suspended deposits and withdrawals, addresses associated with the incident continued to receive funds for hours afterward.
Senior security engineer at Certik, Dickson Wu, published an initial post-mortem of the incident,& saying the attackers “picked at eight small chains for four hours,” including Base, Optimism and Arbitrum. The attack then moved to the company’s main hot wallets before transferring tiny amounts of Ether (ETH) from 27,160 different addresses.
“So whoever did this can also move money out of MB’s customer deposit addresses,” he wrote.
You can get bonuses upto $100 FREE BONUS when you:
💰 Install these recommended apps:
💲 SocialGood - 100% Crypto Back on Everyday Shopping
💲 xPortal - The DeFi For The Next Billion
💲 CryptoTab Browser - Lightweight, fast, and ready to mine!
💰 Register on these recommended exchanges:
🟡 Binance🟡 Bitfinex🟡 Bitmart🟡 Bittrex🟡 Bitget
🟡 CoinEx🟡 Crypto.com🟡 Gate.io🟡 Huobi🟡 Kucoin.
Comments