Boy X Highspeed Hack
What happened
Boy X Highspeed exploit happened using privileged access, 1865 $ETH was stolen and transferred using Tornado Cash
Boy X Highspeed's staking pool contract on the Binance and the AVAX chain was exploited for the total amount of various assets worth 2,584,890 $USD. All funds were withdrawn from the staking contract using the privileged function inCaseTokensGetStuck(). Consequently, the stolen funds on both chains were bridged to the Ethereum chain and transferred using Tornado Cash.
Attacker's privileged address:
https://bscscan.com/address/0xafc6e88c…2f7be3
Attacker's address used for transfer assets:
https://bscscan.com/address/0x158f5cb7…8ce345
https://etherscan.io/address/0x158f5cb7…8ce345
BXH Staking contract:
https://bscscan.com/address/0xcc47dac5…c3a474
Withdraw transaction:
https://bscscan.com/tx/0x632fc37c…56d871
Tornado Cash transfers:
https://etherscan.io/tx/0x11d407d9…eb035b
Case & protocol details
Evidence & learning
Sources and on-chain records
- report Report twitter.com
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