IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

A fake CAPTCHA scam is tricking Windows users into running PowerShell commands that install StealC malware and steal passwords, crypto wallets, and more.

AttackIQ has released a new attack graph that emulates the behaviors exhibited by BlackByte ransomware, a strain operated ...

In 2025, new malware increased every quarter, culminating in a 1,548% spike from Q3 to Q4 alone. At the same time, 23% of detected malware evaded traditional signature-based detection, effectively ...

The campaign exploits an Office vulnerability to deliver the modular XWorm RAT, chaining HTA, PowerShell, and in-memory .NET execution to sidestep detection and expand post-compromise control.

Amazon is warning that a Russian-speaking hacker used multiple generative AI services as part of a campaign that breached more than 600 FortiGate firewalls across 55 countries in five weeks.

StealC malware campaign exploits fake CAPTCHA pages to steal sensitive data while blending into normal system activity.

PowerShell cross-platform limitations break Windows-only cmdlets, .NET dependencies, and Windows Forms GUIs on Linux. Dual booting and WinBoat enable Windows PowerShell compatibility but introduce ...

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.