Cryptocurrency
Digital or virtual currencies operating as a medium of exchange.
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UNC4899 breached crypto firm after developer AirDropped trojanized file to work device
The North Korea-linked threat actor UNC4899 is suspected of breaching a cryptocurrency organization in 2025 after a developer transferred a trojanized file to a work device, leading to a cloud compromise and the theft of millions of dollars in cryptocurrency.
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AppsFlyer Web SDK hijacked to deliver crypto-stealing JavaScript in supply-chain attack
The AppsFlyer Web SDK was temporarily hijacked to deliver malicious JavaScript that replaced cryptocurrency wallet addresses with attacker-controlled ones, in what AppsFlyer says was a domain registrar incident affecting the Web SDK on a segment of customer websites.
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North Korean IT Worker Fraud Uncovered, $15M Seized
North Korean IT worker fraud scheme exposed, $15M seized.
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Balancer DeFi Protocol Suffers $128 Million Exploit
A recent exploit on the Balancer DeFi protocol’s v2 pools led to a staggering loss of over $128 million, underscoring persistent security challenges in the cryptocurrency landscape.