Slow Fog Cosine: GANA was stolen due to the leak of the Owner Private Key of the GANA Payment Stake contract.

Odaily News: Slow Mist Yu Xian stated in a post on the X platform that the theft of GANA was due to the leak of the Private Key of the GANA Payment Stake contract owner. The subsequent attack used some techniques, such as the utilization of 7702 deleGate, which coincidentally bypassed the onlyEOA check for unstake. By altering the relevant Rate and Fee, they achieved the attack result of being able to unstake hundreds of USDT for the cost of staking tens of thousands of USDT.