Downfall, a fan expansion for the popular Slay the Spire indie strategy game, was breached on Christmas Day to push Epsilon information stealer malware using the Steam update system.
Microsoft has again disabled the MSIX ms-appinstaller protocol handler after multiple financially motivated threat groups abused it to infect Windows users with malware.
A previously unknown Android backdoor named 'Xamalicious' has infected approximately 338,300 devices via malicious apps on Google Play, Android's official app store.
Three malicious Chrome extensions posing as VPN (Virtual Private Networks) infected were downloaded 1.5 million times, acting as browser hijackers, cashback hack tools, and data stealers.
Microsoft says the APT33 Iranian cyber-espionage group is using recently discovered FalseFont backdoor malware to attack defense contractors worldwide.
A new malware campaign that emerged in March 2023 used JavaScript web injections to try to steal the banking data of over 50,000 users of 40 banks in North America, South America, Europe, and Japan.
The developers of the Rhadamanthys information-stealing malware have recently released two major versions to add improvements and enhancements across the board, including new stealing capabilities and enhanced evasion.
The QakBot malware is once again being distributed in phishing campaigns after the botnet was disrupted by law enforcement over the summer.
A Mirai-based botnet named 'InfectedSlurs' is exploiting a remote code execution (RCE) vulnerability in QNAP VioStor NVR (Network Video Recorder) devices to hijack and make them part of its DDoS (distributed denial of service) swarm.
A new Go-based multi-platform malware identified as 'NKAbuse' is the first malware abusing NKN (New Kind of Network) technology for data exchange, making it a stealthy threat.
This year has seen the emergence of ten new Android banking malware families, which collectively target 985 bank and fintech/trading apps from financial institutes across 61 countries.
Cold storage and logistics giant Americold has confirmed that over 129,000 employees and their dependents had their personal information stolen in an April attack, later claimed by Cactus ransomware.
Security researchers discovered a remote access trojan they named Krasue that is targeting Linux systems of telecommunications companies and managed to remain undetected since 2021.
More than a dozen malicious loan apps, which are generically named SpyLoan, have been downloaded more than 12 million times this year from Google Play but the count is much larger since they are also available on third-party stores and suspicious websites.
The latest variants of the P2Pinfect botnet are now focusing on infecting devices with 32-bit MIPS (Microprocessor without Interlocked Pipelined Stages) processors, such as routers and IoT devices.
On Thursday, a Russian national pleaded guilty to charges related to his involvement in developing and deploying the Trickbot malware, which was used in attacks against hospitals, companies, and individuals in the United States and worldwide.
A novel malware named 'Agent Raccoon' (or Agent Racoon) is being used in cyberattacks against organizations in the United States, the Middle East, and Africa.
A new Android malware named FjordPhantom has been discovered using virtualization to run malicious code in a container and evade detection.
A new version of the multi-platform malware known as 'SysJoker' has been spotted, featuring a complete code rewrite in the Rust programming language.
The 'ClearFake' fake browser update campaign has expanded to macOS, targeting Apple computers with Atomic Stealer (AMOS) malware.