malware
A months-long malware campaign was seen exploiting a zero-day flaw in WinRAR for spear-phishing attacks aimed at traders and finance professionals
The bootkit has been sold on underground forums since at least October 6, 2022. It has a tiny on-disk size of around 80kb, can disable HVCI, Windows Defender, BitLocker, and bypass UAC
Security researchers at Juniper Threat Labs say they have identified previously undocumented malware targeting VMware ESXi servers that is notable for its “simplicity, persistence and capabilities.” VMware’s ESXi is a bare metal hypervisor that is widely deployed in large enterprises to run software virtually, from applications to fully emulated