The Hoot N°82 - 23/10/2025

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HarfangLab

HarfangLab

Your endpoints, our protection - Empower your analysts, overcome the threats

Published Oct 23, 2025

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Reports & Studies

• Deloitte's Future of Cyber Survey, 4th Edition (US market insights)
• Extortion and ransomware drive over half of cyberattacks

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Attacks & Threats

• Qilin Ransomware announced new victims
• Statistics Report of Malware Targeting Linux SSH Servers in Q3 2025
• Operation MotorBeacon : Threat Actor targets Russian Automotive Sector using .NET Implant
• Russians hack files on EIGHT MoD bases and post them on the dark web
• 131 Spamware Extensions Targeting WhatsApp Flood Chrome Web Store
• To Be (A Robot) or Not to Be: New Malware Attributed to Russia State-Sponsored COLDRIVER
• PassiveNeuron Targets High-Profile Servers to Deploy Malware
• Reducing abuse of Microsoft 365 Exchange Online’s Direct Send
• GlassWorm: First Self-Propagating Worm Using Invisible Code Hits OpenVSX Marketplace
• Threat Actors Reportedly Marketing Monolock Ransomware on Dark Web Forums
• Pixnapping Malware Exploits Android’s Rendering Pipeline to Steal Sensitive Data from Google and Samsung Devices

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News

• TikTok Videos Promoting Malware Installation
• United Nations Convention against Cybercrime
• China Accuses US of Cyberattack on National Time Center
• Cybercrime-as-a-service takedown: 7 arrested
• Retail giant Muji halts online sales after ransomware attack on supplier

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On HarfangLab's blogs

• UAC-0057 keeps applying pressure on Ukraine and Poland
• Attack Surface Management: Stay one step ahead of threats

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