|
テーマ:ブロックチェーン(890)
カテゴリ:仮想通貨
0.33 BTC in wallet was silently stolen
Aug 1, 2022 A fan asked me why the 0.0068 BTC in his wallet suddenly disappeared! Searching for the wallet address, it can be seen from the on-chain transaction that the transfer was transferred from Huobi to the wallet on March 14, and was transferred 7 hours later. After transferring through 2 wallets, and finally transferring to Huobi, it should be sold. After he transferred it to the wallet, he didn’t pay attention to it again; until today, when he logged into the wallet again, he found that the bitcoins were gone, and it was basically impossible to retrieve them. The BTC in the wallet was transferred. He said that he converted the private key on the bip30 site and imported his own mnemonic to generate the private key on the site. Hearing this, I knew that he was “hit”. If he leaked his mnemonic phrase on any website in any way, the wallet would not be safe. Private key conversion on the bip30 site I remembered another friend some time ago. He used another wallet, and the 0.33 bitcoins in the wallet were also gone. He said that he didn’t authorize the special site, and he didn’t leak the mnemonic phrase. He didn’t understand why it disappeared. From the information on the chain, his bitcoins were transferred to a wallet address with a prefix of 33wfhz, and this wallet continued to receive multiple BTC transfers of varying amounts from different wallets. These amounts ranged from 0.01 to 0.8 BTC, with a total of 18 transactions and 3.24 BTC received. It seems that the network is collected from different channels and the bitcoins are stolen from different wallets, which is a planned behavior of hackers. If you don’t know which part of the digital wallet is targeted by hackers, the assets will be difficult to protect, and it is hard to prevent.
Hackers steal BTC from various wallets The decentralization of the blockchain is a double-edged sword. Smart contracts execute all transactions on the chain. Once your mnemonic is obtained by others, anyone can operate your wallet, and the mnemonic is the only credential. =============================== お気に入りの記事を「いいね!」で応援しよう
Last updated
2023.10.13 06:28:23
コメント(0) | コメントを書く
[仮想通貨] カテゴリの最新記事
|