cyber security

Threat Actors Compromise 150,000 Websites to Promote Chinese Gambling Platforms

A large-scale cyberattack has compromised approximately 150,000 legitimate websites by injecting malicious JavaScript to redirect visitors to Chinese-language gambling platforms.…

1 week ago

New FamousSparrow Malware Targets Hotels and Engineering Firms with Custom Backdoor

ESET researchers have uncovered new activity from the China-aligned APT group FamousSparrow, revealing two previously undocumented versions of their custom…

1 week ago

New Research Links RansomHub’s EDRKillShifter to Established Ransomware Gangs

ESET researchers have connections between the newly emerged ransomware-as-a-service (RaaS) group RansomHub and established ransomware gangs, including Play, Medusa, and…

1 week ago

Threat Actors Use Fake Booking.com Emails to Deceive Hotel Staff and Gain System Access

A sophisticated phishing campaign targeting the hospitality industry has been uncovered, with threat actors impersonating Booking.com to gain access to…

1 week ago

PlayBoy Locker Ransomware Targets Windows, NAS, and ESXi Systems

A new ransomware strain, PlayBoy LOCKER, has been identified targeting Windows, NAS, and ESXi systems. First discovered in September 2024…

1 week ago

Malicious Google Ads Target DeepSeek Users to Spread Malware

Cybersecurity threats continue to evolve, with malicious actors exploiting popular platforms like Google Ads to spread malware. Recently, a sophisticated…

1 week ago

Lucid PhAAS Platform Uses RCS and iMessage to Evade Detection

The cybersecurity landscape has been disrupted by the emergence of Lucid, a sophisticated Phishing-as-a-Service (PhAAS) platform developed by Chinese-speaking threat…

1 week ago

RedCurl Unleashes New Ransomware Targeting Hyper-V Servers Exclusively

Cybersecurity researchers at Bitdefender have uncovered a significant evolution in the tactics of the RedCurl threat group, marking their first…

1 week ago

Advanced CoffeeLoader Malware Evades Security to Deliver Rhadamanthys Shellcode

Security researchers at Zscaler ThreatLabz have identified a new sophisticated malware family called CoffeeLoader, which emerged around September 2024. This…

1 week ago

New “ReaderUpdate” macOS Malware Evolves with Nim and Rust Variants

Security researchers at SentinelOne have discovered that ReaderUpdate, a macOS malware loader platform that has been active since at least…

1 week ago