How Crypto Criminals Stole $713 Million Through Age-Old Tricks
In recent years, the world of cryptocurrency has grown explosively, drawing millions of investors with the promise of high returns and the allure of a digital financial future. However, with this surge in popularity has come a sharp rise in crypto-related crimes, leading to devastating thefts totaling hundreds of millions of dollars. Investigators estimate that in 2025 alone, criminals stole approximately $713 million from individual crypto investors globally.
The Agony of Seeing Your Crypto Stolen
Helen and Richard (not their real names), a UK couple who had invested their life savings in Cardano coins over seven years, represent the human cost behind these staggering figures. Despite taking precautions to keep their digital wallets secure, hackers breached their cloud storage and accessed vital information needed to control their cryptocurrency.
"We could see our money on the blockchain, moving into the criminals’ wallets," Helen recounts. "It’s like watching a burglar pile up your prized possessions on the other side of an impassable chasm." Their loss amounted to roughly $315,000 (£250,000)—a life-changing blow to a personal assistant and a composer who had hoped to build financial security through crypto investment.
The Dark Side of Blockchain Transparency
The transparent nature of blockchain technology allows every transaction to be recorded publicly. Yet, this visibility offers little solace to victims because while you can track where your stolen coins go, the individuals controlling those wallets remain anonymous. Even with criminals’ wallet addresses, Helen and Richard face immense difficulties in pursuing justice or reclaiming their funds.
Motivated to fight back, Helen has gathered detailed reports from law enforcement and crypto developers and plans to hire private investigators to trace the hackers. “It leaves you with a feeling of helplessness, but I am going to keep trying,” she says.
A Growing Epidemic of Crypto Crime
The surge in crypto theft parallels the rise in cryptocurrency ownership worldwide. The UK’s Financial Conduct Authority (FCA) estimated in August 2024 that about 12% of British adults—roughly seven million people—own crypto assets. Globally, an estimated 560 million people hold cryptocurrencies, reflecting the widespread adoption of digital coins.
However, this boom has attracted cybercriminals who employ an array of tactics—hacking exchanges, scamming individuals, and coercing victims—for financial gain. Research by blockchain analytics firm Chainalysis reveals that crypto thefts exceed $3.4 billion annually since 2020, with a significant portion involving attacks on large companies.
Nonetheless, individual investors are increasingly targeted. Chainalysis reports the number of attacks against individuals doubled between 2022 and 2025, rising from 40,000 to 80,000 incidents. These crimes—ranging from hacking, social engineering scams, to violent robberies—now account for an estimated 20% of the total value stolen.
The Human Toll Behind the Numbers
While large exchanges often absorb losses to protect customers, individual investors frequently find themselves without protection. Unlike traditional banking systems, crypto remains largely unregulated in the UK and many countries. The FCA warns: “If something goes wrong, it is unlikely you will be protected, so you should be prepared to lose all your money.”
The risks also extend to physical danger. Emerging crimes called “wrench attacks”—named after criminals threatening victims with tools like spanners—have become a horrifying reality. In one tragic case in Spain in 2025, a man was shot and later found dead after criminals tried to force access to his crypto wallets. Similar attacks have occurred across Europe, including kidnappings and extortion attempts involving executives in the crypto security business.
In France, David Balland, co-founder of cryptocurrency security firm Ledger, was abducted with his wife; his finger was severed during a brutal ransom attempt. In the UK, masked men recently intercepted a vehicle and forced a victim to transfer cryptocurrency worth ÂŁ1.5 million at gunpoint.
Such violent crimes reveal the lengths to which criminals will go to access crypto assets, underscoring that the blockchain world is not immune to raw human brutality.
The Challenges and Future of Crypto Security
Experts from firms like TRM Labs warn that as criminals grow more sophisticated, traditional security measures become insufficient. The rise in attacks on individuals may result partly from strengthened protections at major exchanges, pushing attackers toward less guarded users.
Still, the more crypto a person holds and the more publicly they disclose their assets, the higher their risk of being targeted. Consequently, many “hodlers”—small-time holders—are less affected.
Global cooperation among law enforcement, advances in blockchain analysis, and improved security protocols are essential in curbing crypto crime. However, for many victims, like Helen and Richard, recovery remains a distant goal fraught with frustration.
Conclusion
The promise of cryptocurrency as a revolutionary, decentralized financial system comes with significant risks, particularly the threat of theft by determined and sometimes violent criminals. For millions of investors worldwide, the dream of financial empowerment is shadowed by stories of loss, helplessness, and ongoing battles to reclaim what was stolen. As the crypto ecosystem matures, so too must the measures to protect its participants—both online and offline.
This article is based on investigative reports and interviews, highlighting the real-world consequences faced by individuals amid the escalating wave of cryptocurrency crimes.