Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback|Australian Police Charge Two Over TeamPCP Credential Theft|Meta to Pay Up to $18B Over Teen Social Media Use|CISA Warns Water Utilities: Find Your Exposed PLCs Before Attackers Do|OpenAI banned Russian ChatGPT accounts backing covert influence operation|CISA Red Team Fully Compromised Two Critical Infrastructure Orgs|FBI Seizes China-Linked Hacking Platforms QScan and QTRouter Used Against Critical Infrastructure|U.S. CISA adds Gitea flaw to its Known Exploited Vulnerabilities catalog|88 ID Verification Breaches Show the Cost of Collecting Identity Data|WhatsApp Adds Stronger Security as Passkeys Hit 1 Billion|Operation Jackal: 58 Arrests Expose the Money Laundering Machine Behind Global Scams|Norway ’s Digital Government Infrastructure Hit by a new DDoS Attack|Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback|Australian Police Charge Two Over TeamPCP Credential Theft|Meta to Pay Up to $18B Over Teen Social Media Use|CISA Warns Water Utilities: Find Your Exposed PLCs Before Attackers Do|OpenAI banned Russian ChatGPT accounts backing covert influence operation|CISA Red Team Fully Compromised Two Critical Infrastructure Orgs|FBI Seizes China-Linked Hacking Platforms QScan and QTRouter Used Against Critical Infrastructure|U.S. CISA adds Gitea flaw to its Known Exploited Vulnerabilities catalog|88 ID Verification Breaches Show the Cost of Collecting Identity Data|WhatsApp Adds Stronger Security as Passkeys Hit 1 Billion|Operation Jackal: 58 Arrests Expose the Money Laundering Machine Behind Global Scams|Norway ’s Digital Government Infrastructure Hit by a new DDoS Attack|

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 81

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter UNO reverse card: stealing cookies from cookie stealers  PDFSIDER Malware – Exploitation of DLL Side-Loading for AV and EDR Evasion   VoidLink: Evidence That the Era of Advanced AI-Generated Malware Has Begun  PyPI Package Impersonates […]

January 25, 2026

Security Affairs malware newsletter 2

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

Malware Newsletter

UNO reverse card: stealing cookies from cookie stealers

PDFSIDER Malware – Exploitation of DLL Side-Loading for AV and EDR Evasion

VoidLink: Evidence That the Era of Advanced AI-Generated Malware Has Begun

PyPI Package Impersonates SymPy to Deliver Cryptomining Malware

Android.Phantom Trojans infiltrate smartphones through games and pirated mods of popular apps. They use machine learning and

Osiris: New Ransomware, Experienced Attackers?

ESET Research: Sandworm behind cyberattack on Poland’s power grid in late 2025

Threat Actors Expand Abuse of Microsoft Visual Studio Code

Ransomware: Tactical Evolution Fuels Extortion Epidemic

APT Malware Detection Model Based on Heterogeneous Multimodal Semantic Fusion

CAFE-GB: Scalable and Stable Feature Selection for Malware Detection via Chunk-wise Aggregated Gradient Boosting

Enhanced Cyber Threat Intelligence by Network Forensic Analysis for Ransomware as a Service(RaaS) Malwares

LLM-Generated Samples for Android Malware Detection

A Novel Architecture for Mitigating Botnet Threats in AI-Powered IoT Environments

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – malware, newsletter)

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Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback

Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback

Australian Police Charge Two Over TeamPCP Credential Theft

Australian Police Charge Two Over TeamPCP Credential Theft

Meta to Pay Up to $18B Over Teen Social Media Use

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