The Core Argument
On June 7, 2018, cybersecurity firm Carbon Black released a sobering study revealing that approximately $1.1 billion worth of cryptocurrency had been stolen in the first half of 2018 alone. The report exposed a sprawling underground economy operating on the dark web, where 12,000 marketplaces and 34,000 distinct offerings related to cryptocurrency theft were available to anyone with internet access and a willingness to break the law. Bitcoin traded at $7,678 on that date, Ethereum sat at $605, and the total crypto market cap hovered near $296 billion — making the $1.1 billion stolen represent a meaningful fraction of the entire ecosystem’s value.
The central legal question raised by Carbon Black’s findings is straightforward yet deeply troubling: in a financial system built on decentralization and self-custody, who bears the legal responsibility when theft occurs? Unlike traditional banking, where deposits are insured by government agencies like the FDIC in the United States, cryptocurrency holdings enjoy no such safety net. This absence of third-party protection creates a legal vacuum that criminals exploit with alarming ease.
Rick McElroy, Carbon Black’s security strategist, told CNBC that committing crypto-related cybercrimes required minimal technical skill. The necessary malware — which occasionally came with customer service — cost an average of $224 and could be purchased for as little as $1.04. The dark web marketplace facilitating these transactions had grown into a $6.7 million economy by mid-2018, according to the study.
Legal Precedents
The legal framework surrounding cryptocurrency theft in 2018 was still in its infancy, but several high-profile cases had already established important precedents. The most notorious was the Mt. Gox collapse of 2014, when the Tokyo-based exchange — then the largest bitcoin exchange in the world — lost 750,000 of its users’ bitcoins and 100,000 of its own. Mt. Gox filed for bankruptcy, and its CEO Mark Karpelès faced criminal charges in Japan. The case demonstrated that exchange operators could be held criminally liable, but it also revealed how little recourse individual users had in recovering their lost funds.
More recently, in January 2018, Japanese exchange Coincheck suffered a $530 million theft of the NEM cryptocurrency. Unlike Mt. Gox, Coincheck survived the incident and eventually reimbursed affected users — but only because the company chose to do so voluntarily, not because any legal framework required it. In December 2017, South Korean exchange Youbit lost 17 percent of its digital assets to hackers, and its parent company Yapian subsequently filed for bankruptcy.
These cases collectively established an uncomfortable reality: the legal consequences for crypto theft fell disproportionately on the victims rather than the perpetrators. Law enforcement agencies struggled to trace stolen funds across blockchain networks, and cross-jurisdictional cooperation remained patchy at best.
Potential Scenarios
The Carbon Black report revealed that cryptocurrency exchanges were the most popular target for cybercriminals, accounting for 27 percent of all attacks in the first half of 2018. Businesses were the second most vulnerable group at 21 percent, with criminals often hacking internal systems and demanding cryptocurrency ransoms. In the United States, companies were not even required to report ransomware incidents unless they involved the loss of personal data — a regulatory gap that made accurate tracking of crypto-related crime nearly impossible.
One striking finding was the preferred currency among criminals themselves. Monero, a privacy-focused cryptocurrency, was used in 44 percent of all crypto-related attacks, far exceeding bitcoin at 10 percent and Ethereum at 11 percent. Monero’s privacy features and difficulty to trace made it the natural choice for laundering stolen funds. This created a dual regulatory challenge: how to address both the theft of mainstream cryptocurrencies and the use of privacy coins to facilitate crime.
The geographic distribution of attacks further complicated legal responses. The United States led with 24 crypto-related attacks, followed by China with 10 and the United Kingdom with 8. Each jurisdiction had different legal frameworks for cryptocurrency, different law enforcement capabilities, and different levels of willingness to cooperate internationally.
The Timeline
The evolution of crypto-related crime followed the price trajectory of cryptocurrencies themselves. As bitcoin surged more than 1,300 percent in 2017, new buyers flooded the market — many of them first-time investors who were unfamiliar with the security requirements of self-custody. Carbon Black’s McElroy noted that many people were using cloud wallets and not securing their money, creating a vast pool of easy targets for criminals operating on the dark web.
The first major exchange hack occurred in 2014 with Mt. Gox, but the pace accelerated dramatically in 2017-2018 as cryptocurrency valuations skyrocketed. By June 2018, the tools required to execute large-scale theft had become commoditized, with customer support and user-friendly interfaces available for purchase on dark web marketplaces. The $6.7 million dark web economy identified by Carbon Black represented just the visible tip of a much larger criminal infrastructure.
Final Outlook
The $1.1 billion theft figure from Carbon Black’s June 2018 report served as a wake-up call for regulators, law enforcement, and investors alike. The legal infrastructure for addressing cryptocurrency theft was — and in many ways remains — inadequate to the scale of the problem. Exchanges operated in a regulatory grey zone, self-custody solutions were beyond the technical capabilities of most investors, and law enforcement agencies were outmatched by the speed and borderless nature of blockchain-based crime.
Moving forward, the legal landscape would need to evolve on multiple fronts: mandatory security standards for exchanges, clearer reporting requirements for crypto-related crimes, improved cross-jurisdictional cooperation, and potentially new frameworks for insuring cryptocurrency holdings. Until such reforms materialize, the dark web economy facilitating crypto theft will continue to thrive — shielded by anonymity, enabled by weak regulation, and sustained by the growing pool of inexperienced investors entering the market.
Disclaimer: This article is for informational purposes only and does not constitute legal or financial advice. The views expressed are those of the author and do not necessarily reflect the position of BitcoinsNews.com. Readers should consult qualified legal professionals for advice specific to their circumstances.
34,000 offerings for crypto theft services on the dark web in 2018. that is more listings than some legit marketplaces have products
Carbon Black found 12,000 marketplaces? The attack surface was absurd. No FDIC insurance and people storing millions on exchanges with reused passwords
honestly the $1.1B figure is probably low. most hacks went unreported because victims did not want to admit they got rekt