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U.S. Hacks QakBot, Quietly Removes Botnet Infections

Krebs on Security

government today announced a coordinated crackdown against QakBot , a complex malware family used by multiple cybercrime groups to lay the groundwork for ransomware infections. Qakbot/Qbot was once again the top malware loader observed in the wild in the first six months of 2023. Emerging in 2007 as a banking trojan, QakBot (a.k.a.

Hacking 262
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Lazarus APT uses fake cryptocurrency apps to spread AppleJeus Malware

Security Affairs

The North Korea-linked Lazarus APT spreads fake cryptocurrency apps under the fake brand BloxHolder to install the AppleJeus malware. Volexity researchers warn of a new malware campaign conducted by the North Korea-linked Lazarus APT against cryptocurrency users. ” reads the report published by Volexity.

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Atlassian Confluence bug CVE-2022-26134 exploited in cryptocurrency mining campaign

Security Affairs

Trend Micro researchers warn of an ongoing crypto mining campaign targeting Atlassian Confluence servers affected by the CVE-2022-26134 vulnerability. “We observed the active exploitation of CVE-2022-26134 , an unauthenticated remote code execution (RCE) vulnerability with a critical rating of 9.8 ” concludes the report.

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When Low-Tech Hacks Cause High-Impact Breaches

Krebs on Security

Web hosting giant GoDaddy made headlines this month when it disclosed that a multi-year breach allowed intruders to steal company source code, siphon customer and employee login credentials, and foist malware on customer websites. GoDaddy’s latest SEC filing indicates the company had nearly 7,000 employees as of December 2022.

Hacking 278
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Highly evasive cryptocurrency miner targets macOS

Security Affairs

Researchers warn of an evasive cryptojacking malware targeting macOS which spreads through pirated applications Jamf Threat Labs researchers reported that an evasive cryptojacking malware targeting macOS was spotted spreading under the guise of the Apple-developed video editing software, Final Cut Pro. ” concludes the report.

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StripedFly, a complex malware that infected one million devices without being noticed

Security Affairs

A sophisticated malware tracked as StripedFly remained undetected for five years and infected approximately one million devices. Researchers from Kaspersky discovered a sophisticated malware, dubbed StripedFly, that remained under the radar for five years masquerading as a cryptocurrency miner.

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The state of cryptojacking in the first three quarters of 2022

SecureList

Cryptocurrency prices were dropping from the end of 2021 and throughout the first half of 2022. Apart from cryptocurrency theft they extort digital money or illicitly mine it using victim’s devices instead of their own. Cybercriminals pay neither for equipment, nor for electricity, which is rather expensive in 2022.