CoinBene was reported to have suffered a March 2019 cryptocurrency theft involving 107 ERC-20-based assets, with blockchain analysis tracing stolen funds through attacker wallets, intermediary sweeping addresses, and exchanges including Huobi, EtherDelta, Yobit, Binance, and others. Elementus and later laundering-flow analyses described rapid hot-wallet withdrawals, exchange deposits, and parked ETH balances consistent with exchange-hack behavior, although CoinBene publicly denied that user funds were at risk.