BitKeep Hack

TOTAL LOST $1.2M
Medium Other

What happened

Quick Summary

BitKeep wallet was exploited for 1,192,464 $USD. The hacker managed to transfer almost all the stolen funds through TornadoCash.

Details of the Exploit

BitKeep is the multi-chain wallet mostly used for DeFi operations. The smart contract of the project with unverified source code was hacked. The attacker used the swap function to drain funds from addresses that approved various tokens to the project's smart contract.

The stolen tokens were swapped for $BNB and 4368 $BNB was transferred using TornadoCash.

Block Data Reference

Attacker address:

https://bscscan.com/address/0x8a4172a7…11b8d0

Malicious contract:

https://bscscan.com/address/0xc3758901…1c2fd8

Malicious transaction:

https://bscscan.com/tx/0xd13e68b2…4214e6

Case & protocol details

Classification CeFi
Protocol Type Exploit/Other
Official Website bitkeep.com/en/index
Protocol Twitter/X @BitKeepOS

Evidence & learning

Sources and on-chain records

Browse all hacks

Other incidents recorded with the same attack technique.

Notional Finance $1.7M
Aquifer $2.5M
Term Labs $8.5M
Harmony $300K

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