Japan Tops Crypto Losses to North Korean Hackers
Hackers affiliated with the North Korean regime have been responsible for the theft of $721 million in digital assets from Japan.
That’s the finding of a recent report by UK-based crypto compliance analysis firm Elliptic. Elliptic had produced the report on behalf of Japanese news media group, Nikkei. It leaves Japan at the top of the table when considering the distribution of digital asset losses suffered due to North Korean hackers on a country by country basis.
Increasing losses
Elliptic has the wherewithal to track and identify blockchain-based transfers. As part of its analysis, it grouped by region and by country those businesses that it identified as having cryptocurrency holdings that later were transferred to digital wallets held by the Lazarus Group, the most notorious hacker group connected with the North Korean government. It’s the first such analysis to break down crypto-related hacking losses on a country by country basis.
The study included a consideration of both hacking and ransomware attacks. The loss associated with Japanese-based entities represents in excess of 30% of the global recorded loss. This latest analysis follows a recent report submitted to the United Nations which found that North Korea stole more digital assets in 2022 than any other year. That report had been submitted to the 15 members of a North Korea sanctions committee, finding that between $630 million and $1 billion worth of digital assets had been stolen.
Lax security
Elliptic’s analysis and subsequent report point to lax security being employed within Vietnamese and Japanese cryptocurrency marketplaces. Nikkei referred to an unnamed source who asserts that at least three Japanese cryptocurrency exchanges had been compromised by hackers between 2018 and 2021.
One of those instances involved Zaif, a company that lost $51.4 million in 2018 and subsequently shut down operations. Overall, Elliptic estimates a global loss of $2.3 billion to hackers between 2017 and 2022 in digital assets, as suffered by crypto firms. It also estimates such losses suffered in the United States at $497 million, while Hong Kong-based losses have been calculated at $281 million.
International response
In April, the Office of Foreign Assets Control (OFAC) within the Department of the Treasury in the United States stated that it had sanctioned two Chinese nationals and a Hong Kong British national for allegedly having aided the North Korean government in crypto money laundering activities.
On Saturday, a joint statement was issued by the Group of Seven finance ministers and central bank governors, following a meeting in Japan, outlining the “growing threat from illicit activities by state actors.” It’s widely believed that the proceeds of these hacks are contributing towards the funding of North Korea’s missile program and other such activities that threaten stability within the region.
The Japan External Trade Organization (JETO) has estimated that the estimated $721 million stolen from Japan amounts to 8.8 times the value of North Korea’s exports in 2021.
