Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscapeMalware NewsletterOperation QUICSILVER: China-Nexus Actor Targets Myanmar Diplomats via VHD-Delivered Go Backdoor FTP Banners: The New Dead Drop Resolver Delivering Novel RATsThe State of AI-Enabled Malware August 2026: From Brand Abuse to Agentic Execution 19 Chrome and Edge Extensions Deliver a Wallet Drainer and Credential-Stealing Payloads SLEEPWALKER: A Passive Backdoor With Its Own Command Language Tortoiseshell: New Toolset and Operational Infrastructure Exposed Dark Caracal Reloaded: New Malware, Same Hunting GroundsCambodia-focused cluster uses multistage infection chain with localized lures BlueDelta Targets Defense and Diplomacy with HOOKEDGE XAI-Guided Graph-Based Feature Engineering and Heterogeneous Ensemble Learning for Android Malware DetectionBotScan: An adaptive active probing approach for identifying live IoT Botnet C2 servers at scaleEGAMA-RC: Risk-Calibrated Evidence-Gated Adaptive Malware Analysis for Robust and Interpretable Memory-Forensic TriageSurvival of~the~Stealthiest: Evolving Low-Entropy Ransomware via~Genetic AlgorithmsFollow me on Twitter: @securityaffairs and Facebook and MastodonPierluigi Paganini(SecurityAffairs – hacking, newsletter)