Ransomware threat actors tracked as Velvet Tempest are using the ClickFix technique and legitimate Windows utilities to deploy the DonutLoader malware and the CastleRAT backdoor.

ActiveX is a Microsoft software framework that enables applications to share data across web browsers, enhancing functionality and security in computing.

Cybersecurity researchers have uncovered the first known malicious Microsoft Outlook add-in discovered in the wild. This malware marks a significant expansion of supply chain attack vectors targeting ...