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 critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system.
ClickFix uses fake CAPTCHAs and a signed Microsoft App-V script to deploy Amatera stealer on enterprise Windows systems.
A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V ...
QuietShell is a command-line application for headless PowerShell execution supporting both in-process runspaces and out-of-process execution models. QuietShell eliminates console window visibility ...