#stealth

Mustang Panda Adds Signed Windows Rootkit to CoolClient Backdoor for Stealth

Aug 14, 2026 // 16:16

The threat actor known as HoneyMyte (aka Mustang Panda) has been observed deploying an updated version of the CoolClient backdoor with a signed Windows kernel-mode […]

China-Linked SprySOCKS Backdoor Expands to Windows with Driver-Based Stealth

Jun 16, 2026 // 14:21

Cybersecurity researchers have flagged two previously undocumented Windows variants of what was believed to be a Linux-only backdoor called SprySOCKS. “The Windows variants discovered are […]

One Click, Total Shutdown: The “Patient Zero” Webinar on Killing Stealth Breaches

May 7, 2026 // 16:58

The hardest part of cybersecurity isn’t the technology, it’s the people. Every major breach you’ve read about lately usually starts the same way: one employee, […]

KadNap Malware Enlists 14,000 ASUS Routers into Stealth Proxy Network

Mar 10, 2026 // 19:29

The KadNap botnet is a recently discovered malware operation, primarily targeting ASUS routers and other edge networking devices to convert them into a stealthy proxy network for cybercrime. As […]

Year-Long Stealth Campaign Targets HR and Recruiters with Malware

Mar 10, 2026 // 17:14

A sophisticated, year-long campaign has been identified targeting HR departments and recruiters with a variety of malware designed to steal sensitive corporate data and employee information. Attack […]