Internet Losses Increase: South Korean Prosecutors Investigate Bitcoin Theft via Phishing Attacks

The wave of internet losses continues to rise in the crypto world, with recent incidents showing that even governments are not immune to cyber threats. The Gwangju District Prosecutor’s Office in South Korea is investigating the disappearance of a number of bitcoins that were initially seized in a criminal case, revealing vulnerabilities in digital security systems that remain a universal challenge in the crypto ecosystem.

Official Seized Bitcoin Missing, Internal Audit Reveals Security Gaps

The investigation in South Korea began when an internal audit indicated that the seized bitcoins might have been lost due to a phishing attack during the official storage and management process. A relevant official issued a brief statement to Yonhap News: “We are currently investigating the circumstances surrounding the loss and the whereabouts of the seized assets, but we cannot confirm any specific details.”

This case serves as concrete evidence that internet losses not only affect individual users or private exchanges but also impact the public asset management systems of governments. The missing bitcoins are part of assets that should have been secured through layered security protocols, but these mechanisms proved insufficient to fend off coordinated phishing threats.

Phishing: Fraud Strategy Causing Billions in Losses

Recent data from Chainalysis reveals the dramatic scale of internet losses in the crypto industry during 2025. Crypto scams and fraud schemes have caused victims to lose $17 billion throughout 2025, reflecting an extraordinary 1,400% year-over-year surge in scams using impersonation techniques.

Crypto phishing attacks typically work by scammers impersonating trusted platforms or wallets, then tricking users into surrendering their private keys, passwords, or seed phrases. The decentralized nature of crypto and irreversible transactions make phishing the preferred method for cybercriminals.

AI and Deepfake Technology Accelerate Internet Losses

An even more concerning development is the role of AI technology in accelerating scam operations. AI-powered attacks have been shown to generate profits 4.5 times higher than traditional tactics. This fact drives the formation of professionally structured scam operations, complete with phishing-as-a-service tools, deepfake technology for fake identity verification, and industrial-level money laundering infrastructure.

The combination of these technologies creates an efficient and profitable cybercrime ecosystem, making internet losses increasingly difficult to avoid without comprehensive security standards.

Ongoing Challenges: Digital Asset Security in an Era of Uncertainty

The bitcoin theft incident in South Korea exposes fundamental challenges in securely managing digital assets, even for government authorities with advanced technological resources. Internet losses caused by phishing remain a major threat because human factors continue to be a weak point in the digital security chain.

A key lesson from this case is the need for stricter layered security protocols, cybersecurity awareness training for government staff and institutions, and the implementation of more robust multi-factor authentication technologies to protect high-value crypto assets.

Market Reaction: Bitcoin and Industry Index Under Pressure

This loss news contributes to broader market pressure. Bitcoin declined, and the CoinDesk 20 index recorded a decrease as risk shifts prompted investors to move toward safer assets. Real-time data shows Bitcoin trading around $88.05K as of January 29, 2026.

Crypto derivatives exhibit patterns reflecting more cautious market sentiment: open interest declines, limited volatility, and an increased tendency toward protective put options and short positions. This phenomenon indicates that internet losses and security incidents can trigger systemic movements affecting the entire crypto ecosystem.

Market Developments: Optimism and NFT Ecosystem

Despite the bearish market sentiment, some projects continue to take strategic steps. The Optimism community has approved a 12-month plan to allocate about half of its Superchain revenue for buybacks of OP tokens, with this program scheduled to start in February. However, this initiative has yet to provide significant support to the OP token’s performance, which remains declining amid broader market pressures.

Meanwhile, Pudgy Penguins has emerged as one of the most solid NFT brands in this market cycle, evolving from a speculative “digital luxury item” concept into a multi-vertical consumer IP platform. Their strategy focuses on acquiring users through mainstream channels first—toys, retail partnerships, and viral media—before guiding them into Web3 via gaming, NFTs, and the PENGU token.