The repayment occurred days after KiloEx offered the hacker a $750,000 “white hat” hacker bounty if they returned 90% of the stolen value.
The hacker behind the $7.5 million KiloEx exploit returned $5.5 million worth of cryptocurrency just four days after the attack occurred.
Decentralized exchange (DEX) KiloEx suspended platform operations after suffering a $7.5 million exploit, Cointelegraph reported on April 15.
In a surprising turn of events, the wallet address behind the exploit has returned $5.5 million worth of cryptocurrency to the DEX.
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