Radiant Capital Hacker Doubles Stolen Assets to $105M With Strategic Ethereum Trading

A hacker behind the Radiant Capital exploit has turned a $49.5 million haul into over $105 million by actively trading Ethereum. Through a series of well-timed swing trades, the attacker demonstrated both market knowledge and the ability to exploit weak enforcement in the crypto sector.

$2.76 Million From the Latest ETH Trade

The hacker’s most recent move netted nearly $2.8 million in profit. Three days prior, the attacker scooped up 4,913 ETH worth $20.4 million at an average price of $4,168 per token. As ETH rebounded, they sold 4,131 ETH for $19.5 million at $4,726 per token—locking in a quick gain as prices spiked more than 15% in just a few days.

A Pattern of Precise Market Timing

This wasn’t a one-off success. Earlier, the hacker purchased over 2,100 ETH for $8.6 million in DAI when Ethereum dipped to roughly $4,096. Selling on the subsequent rebound allowed them to grow the stash further.

The strategy suggests more than blind luck—it shows a grasp of market cycles, patience to buy into dips, and the discipline to exit during surges. With these trades, the hacker has managed to more than double their stolen funds, moving from $49.5 million to $105 million in less than a month.

Growing Alarm Over Unpunished Crypto Crimes

While the trading skills are impressive, the bigger concern is systemic. Despite blockchain’s transparency, law enforcement and recovery efforts have made little progress in freezing or reclaiming the stolen Radiant Capital funds.

The incident mirrors past high-profile hacks where attackers walked away unscathed and continued to actively trade with illicit gains. It underscores:

• The limitations of existing recovery mechanisms in decentralized finance.
• The growing professionalism of attackers, who don’t just steal tokens but manage them like sophisticated portfolios.
• The need for stronger preventative security and possibly regulatory frameworks to protect investor funds.

Why It Matters

The Radiant Capital hack highlights an uncomfortable truth: once funds are stolen on-chain, they can be multiplied by skilled actors who understand crypto markets. The hacker has shown that exploits can evolve into active trading operations, blurring the line between cybercrime and market speculation.

As decentralized finance continues to expand, investor protection and platform security remain pressing challenges. Without effective deterrents, high-profile hacks risk becoming not just one-time losses—but ongoing, untraceable trading accounts that thrive in plain sight.