This report discusses Atroposia, a new Remote Access Trojan (RAT) that has gained attention in underground forums. The malware is promoted as a multi-functional platform for remote control, data exfiltration, and stealth operations. It features advanced persistence and evasion tactics, along with a full C2 console for data exfiltration. The
Overview of the NightSpire Ransomware Group NightSpire is a ransomware group first discovered in the wild in March 2025. Within just 6 months, the group has captured the attention of global cybersecurity analysts and claimed over 73 victims worldwide. The group blends traditional ransomware tactics with aggressive public shaming and
What is the Amatera Stealer Proofpoint has identified a new threat called the Amatera Stealer, a rebranded version of ACR stealer. While Amatera shares significant code overlap, features, and capabilities with ACR stealer, it has undergone substantial development and enhancement to emerge as a distinct potential threat in the cyber
What is Myth Stealer Security researchers at Trellix identified a fully undetected information stealer called Myth Stealer. Written in Rust, this malware has been marketed on Telegram since late December 2024. It was initially offered as a free trial for users to test its functionality and capabilities, before evolving into