Microsoft Threat Intelligence provides analysis of a ClickFix campaign that uses fake CAPTCHA prompts, DLL sideloading, and a reverse tunnel, with detections and hunting guidance.
Threat actors are abusing npm and its mirrors to host malicious HTML pages that impersonate Cloudflare CAPTCHAs to redirect ...
The official VaahCMS packages (versions 2.0.0 through 2.3.4, distributed via the vendor's releases) contain an obfuscated, malicious JavaScript payload embedded in the Blade template used for security ...
I've spent years building and auditing web applications, and one pattern keeps coming up: developers who are careful about backend security will ship a SaaS product and leave a surprising amount of ...
Abstract: JavaScript is the primary programming language for web applications. With the increasing security requirements for web applications, more and more applications are using code obfuscation ...
In an age of vibecoding and AI assistants, there’s something admirable about the desire to work within a set of limitations when coding. Last week, we covered an assembly program that managed to ...
A fresh wave of phishing emails is exploiting a blind spot in enterprise email security tools — one that most organizations have not closed — by disguising executable JavaScript inside SVG image files ...
Two phishing campaigns, each using a different stealthy infection technique, are targeting organizations in attacks which aim to deliver data stealing malware to devices running on Microsoft Windows.
Editor's take: Microsoft has increasingly turned Windows Update into a point of frustration for some users, all while cybercriminals continue to exploit weaknesses in the Windows platform to deploy ...
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