CrashFix crashes browsers to coerce users into executing commands that deploy a Python RAT, abusing finger.exe and portable ...

Rapid7 links China-linked Lotus Blossom to a 2025 Notepad++ hosting breach that delivered the Chrysalis backdoor via hijacked updates, fixed in v8.8.9 ...

How modern infostealers target macOS systems, leverage Python‑based stealers, and abuse trusted platforms and utilities to ...

Attackers breached eScan antivirus update infrastructure to push malicious updates, deploying persistent malware on ...

ESET researchers present technical details on a recent data destruction incident affecting a company in Poland’s energy sector.

This is Part 2 of our two-part technical analysis on the Gopher Strike and Sheet Attack campaigns. For details on the Gopher Strike campaign, go to Part 1.IntroductionIn September 2025, Zscaler ...

A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V ...

Not all applications are created with remote execution in mind. PowerShell provides several ways to invoke applications on ...

网络安全研究人员披露了名为SHADOW#REACTOR的新攻击活动，该活动采用规避性多阶段攻击链来传播商业远程管理工具Remcos RAT。攻击从混淆的VBS启动器开始，通过PowerShell下载器获取文本载荷片段，经.NET Reactor保护的组件重构解码后，利用MSBuild.exe完成执行。该活动主要针对企业和中小型商业环境，采用文本中间载荷和内存重构等技术来规避检测和分析。

If you see the RuntimeBroker.exe. The group or resource is not in the correct state to perform the requested operation error you will be unable to check for updates ...

The big picture: The Windows ecosystem has offered an unparalleled level of backward compatibility for decades. However, Microsoft is now working to remove as many legacy technologies as possible in ...