Two phishing campaigns have been identified targeting organizations in Greece, Spain, Slovenia, Bosnia, Croatia, and several South American countries, aiming to deliver the Formbook infostealer malware. The first…
Proofpoint has identified a sophisticated crypter service named Cruciferra, first sold in autumn 2025, that is utilized by various cybercriminal groups to cloak malware. The service employs advanced techniques such as…
XLoader malware has undergone significant upgrades, with its latest version 8.1 introducing advanced obfuscation techniques that complicate detection and analysis. The malware now masks its command-and-control (C2)…
The Makop ransomware, a variant of the Phobos family, has been updated to include GuLoader malware for enhanced payload delivery. Recent attacks have primarily targeted Indian businesses, utilizing Remote Desktop…
ESET's Threat Report for H2 2025 reveals the emergence of AI-driven malware, specifically PromptLock, the first known AI-driven ransomware capable of generating malicious scripts in real-time. This development marks a…