North Korea's Lazarus Group Suspected in $30.6M Upbit Crypto Hack; South Korean Authorities Launch Investigation

Nov 28, 2025 South Korea South Korea Cybersecurity
North Korea's Lazarus Group Suspected in $30.6M Upbit Crypto Hack; South Korean Authorities Launch Investigation

North Korea's Lazarus Group is suspected in a $30.6M crypto hack on South Korean exchange Upbit. Authorities plan an investigation after 45B won in Solana asset

Lazarus Group Suspected in Major Upbit Crypto Heist: South Korean Investigation Underway

A significant cybersecurity incident has reportedly struck South Korea's largest cryptocurrency exchange, Upbit, with the infamous North Korean hacking collective, Lazarus Group, emerging as the primary suspect. Sources indicate that a substantial sum, approximately 45 billion won (equivalent to $30.6 million) in Solana-affiliated digital assets, was illicitly transferred from Upbit to an unauthorized wallet address.

Authorities Plan On-Site Investigation

Government and business sources confirmed Friday that authorities are preparing to conduct an on-site investigation at the crypto exchange. This proactive measure is driven by a strong belief that the Lazarus Group, renowned for its sophisticated cyber warfare tactics and financial cybercrimes, masterminded the breach.

Dunamu Pledges Full Reimbursement

Dunamu, the operator of Upbit, promptly addressed the incident. On Thursday, the company publicly acknowledged the confirmed unauthorized transfer of 44.5 billion won worth of Solana-related assets. Crucially, Dunamu has committed to fully reimburse the stolen amount using its own corporate assets, thereby reassuring its users and mitigating potential financial losses.

Persistent Threat of State-Sponsored Cybercrime

The alleged involvement of the Lazarus Group underscores the persistent and evolving threat posed by state-sponsored hacking organizations to the global financial and cryptocurrency sectors. This incident highlights the critical and ongoing need for enhanced cybersecurity measures and robust defenses against such advanced persistent threats.

By news 3 days ago
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