Microsoft warns that Chinese threat actors use the Quad7 botnet, compromised of hacked SOHO routers, to steal credentials in password-spray attacks. […]
Author: ravencybersec_r7bgbo
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American Radio Relay League confirms $1 million ransom payment
The American Radio Relay League (ARRL) paid a $1 million ransom for a decryptor that helped restore systems encrypted in a May ransomware attack […]
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Microsoft shares temp fix for Linux boot issues on dual-boot systems
Microsoft shared a workaround for Linux boot issues triggered by August security updates on dual-boot systems with Secure Boot enabled […]
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New Windows 10 22H2 beta fixes memory leaks and crashes
Microsoft has released a new Windows 10 22H2 beta (KB5041582) with memory leak and crash fixes for Insiders in the Beta and Release Preview channels. […]
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Hackers now use AppDomain Injection to drop CobaltStrike beacons
A wave of attacks that started in July 2024 rely on a less common technique called AppDomain Manager Injection, which can weaponize any Microsoft .NET application on Windows. […]
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US oil giant Halliburton confirms cyberattack behind systems shutdown
Halliburton, one of the world’s largest providers of services to the energy industry, has confirmed a cyberattack that forced it to shut down some of its systems earlier this week. […]
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Russian laundering millions for Lazarus hackers arrested in Argentina
The federal police in Argentina (PFA) have arrested a 29-year-old Russian national in Buenos Aires, who is facing money laundering charges related to cryptocurrency proceeds of the notorious North Korean hackers’ Lazarus Group.’ […]
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Toyota confirms breach after stolen data leaks on hacking forum
Toyota confirmed that its network was breached after a threat actor leaked an archive of 240GB of data stolen from the company’s systems on a hacking forum. […]
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Ransomware rakes in record-breaking $450 million in first half of 2024
Ransomware victims have paid $459,800,000 to cybercriminals in the first half of 2024, setting the stage for a new record this year if ransom payments continue at this level. […]
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CISA warns of Jenkins RCE bug exploited in ransomware attacks
CISA has added a critical Jenkins vulnerability that can be exploited to gain remote code execution to its catalog of security bugs, warning that it’s actively exploited in attacks. […]