From Cybersecurity Help – FamousSparrow updates its attack arsenal with two new versions of SparrowDoor backdoor
The two versions come with upgrades in both architecture and functionality. Read More
Tag modular malware
From Dark Reading – Ukraine Defense Sector Under Attack Via Dark Crystal RAT
The UNC-200 threat group, active since last summer, has been utilizing the Signal messaging app to social engineer targets into downloading an infostealing remote access Trojan. Read More
From Cybersecurity Help – New XCSSET malware variant discovered targeting macOS users
The XCSSET variant comes with several enhanced features that make it harder to detect and mitigate. Read More
From Dark Reading – Microsoft: New Variant of macOS Threat XCSSET Spotted in the Wild
Microsoft is warning the modular and potentially wormable Apple-focused infostealer boasts new capabilities for obfuscation, persistence, and infection, and could lead to a supply chain attack. Read More