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Perfectl Malware

Schneier on Security

Perfectl in an impressive piece of malware: The malware has been circulating since at least 2021. The researchers are calling the malware Perfctl, the name of a malicious component that surreptitiously mines cryptocurrency. North Korea is the government we know that hacks cryptocurrency in order to fund its operations.

Malware 269
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Advanced Malware Targets Cryptocurrency Wallets

Security Boulevard

More attacks targeting cryptocurrency users. The malware targets many widely used cryptocurrency wallet browser extensions: 1. As I outlined in my 2025 Cybersecurity Predictions , I forecast an increased Nation State focus on the finance sector, with specific emphasis on the cryptocurrency.

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FBI warns of malicious free online document converters spreading malware

Security Affairs

The FBI warns of a significant increase in scams involving free online document converters to infect users with malware. The FBI warns that threat actors use malicious online document converters to steal users sensitive information and infect their systems with malware. ” reads the alert. ” continues the alert.

Malware 114
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Large-scale cryptocurrency miner campaign targets Russian users with SilentCryptoMiner

Security Affairs

Experts warn of a large-scale cryptocurrency miner campaign targeting Russian users with SilentCryptoMiner. Kaspersky researchers discovered a mass malware campaign spreading SilentCryptoMiner by disguising it as a tool to bypass internet restrictions. Common malware families include NJRat , XWorm, Phemedrone , and DCRat.

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Cryptocurrency users in the US hit by ransomware and Clipper malware

Tech Republic Security

Learn how to protect your business and staff from the MortalKombat ransomware and Laplas Clipper malware. The post Cryptocurrency users in the US hit by ransomware and Clipper malware appeared first on TechRepublic.

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Malicious PyPI Package Targets Cryptocurrency Wallets: aiocpa Campaign Exposed

Penetration Testing

Cybersecurity researchers at ReversingLabs have uncovered a stealthy supply chain attack targeting cryptocurrency wallets via the PyPI repository.

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Lazarus APT stole $1.5B from Bybit, it is the largest cryptocurrency heist ever

Security Affairs

worth of cryptocurrency from one of the companys offline wallets. The Bybit hack is the largest cryptocurrency heist ever, surpassing previous ones like Ronin Network ($625M), Poly Network ($611M), and BNB Bridge ($566M). Crypto exchange Bybitwas the victim of a sophisticated attack, and threat actors stole $1.5B