North Korean hackers exploiting cryptocurrency exchanges globally

North Korean State Hackers’ Cryptocurrency Theft Hits New Highs

In 2025 alone, North Korean hacker groups have stolen over $2 billion in cryptocurrency funding state operations and deepening reliance on digital crime. They target exchanges, DeFi bridges, and individual holders, laundering via mixers and OTC channels. This escalation signals a bold shift in DPRK’s cyber financing, demanding vigilance from exchanges and regulators alike.

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MonoLock ransomware toolkit for sale on dark web forum screen capture

MonoLock Ransomware: What Security Teams Must Know Today

Actors on underground forums are now selling a turnkey ransomware toolkit named MonoLock v1.0 designed to target small and medium organisations, disable backups, encrypt data at scale via AES-256/RSA-2048, and demand payment through an automated Tor portal. Security teams must recognise this shift in the ransomware-as-a-service (RaaS) business model and reinforce detection, defence and incident response accordingly.

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Ransomware Reality: 47 Victims, $115M Lost to Scattered Spider

Who Is Scattered Spider? Scattered Spider is a cybercrime group known for executing high-impact ransomware attacks across the United States. They gained notoriety for their clever use of social engineering, SIM-swapping, and remote access tools to infiltrate major organizations. Operating with international ties, the group targeted companies with sophisticated techniques and insider manipulation to extort…

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