SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 69

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape

Malware Newsletter

Agenda Ransomware Deploys Linux Variant on Windows Systems Through Remote Management Tools and BYOVD Techniques

Uncovering Qilin attack methods exposed through multiple cases    

Mem3nt0 mori – The Hacking Team is back! 

Insider Threats Loom while Ransom Payment Rates Plummet

ASERT Threat Summary: Aisuru and Related TurboMirai Botnet DDoS Attack Mitigation and Suppression—October 2025—v1.0  

Meet Atroposia: The Stealthy Feature-Packed RAT 

New Android Malware Herodotus Mimics Human Behaviour to Evade Detection  

Ukrainian organizations still heavily targeted by Russian attacks

Crypto wasted: BlueNoroff’s ghost mirage of funding and jobs 

10 npm Typosquatted Packages Deploy Multi-Stage Credential Harvester 

PhantomRaven: NPM Malware Hidden in Invisible Dependencies 

UNC6384 Weaponizes ZDI-CAN-25373 Vulnerability to Deploy PlugX Against Hungarian and Belgian Diplomatic Entities

Suspected Nation-State Threat Actor Uses New Airstalk Malware in a Supply Chain Attack

Security Community Slams MIT-linked Report Claiming AI Powers 80% of Ransomware

NeuPerm: Disrupting Malware Hidden in Neural Network Parameters by Leveraging Permutation Symmetry

Detecting Visualized Malicious Code Through Low-Redundancy Convolution

Efficient Image-Based Memory Forensics for Fileless Malware Detection Using Texture Descriptors and LIME-Guided Deep Learning

Alleged Meduza Stealer malware admins arrested after hacking Russian org 

Tap-and-Steal: The Rise of NFC Relay Malware on Mobile Devices     

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Pierluigi Paganini

(SecurityAffairs – hacking, newsletter)