Windows

New Win-DoS Vulnerabilities Transform Windows Servers into DDoS Botnets

Posted: August 12, 2025

Categories: Botnet, vulnerability, Windows, DDoS

Tags: fp-6d, fp-6a, fp-3b, fp-3a

Author: Npav Lab

Researchers unveil the 'Win-DoS Epidemic' at DEF CON 33, revealing new vulnerabilities in Windows that can turn servers and Domain Controllers into DDoS botnets. Learn more about the risks.

Anubis Ransomware Targets Android and Windows Users: A Growing Threat

Posted: August 01, 2025

Categories: Ransomware, Android Security, Windows

Tags: fp-5d, fp-2c, f-1b

Author: Npav Lab

Anubis ransomware, first detected in November 2024, targets both Android and Windows platforms, utilizing a ransomware-as-a-service model. Learn about its tactics, high-profile attacks, and how to defend against this emerging threat.

New Gunra Ransomware Targets Windows Systems, Encrypts Files, and Deletes Shadow Copies

Posted: July 28, 2025

Categories: Ransomware, Windows

Tags: fp-6b, fp-6a, fp-3d, fp-3c, fp-3b, fp-3a, fp-1a

Author: Npav Lab

Discover the new Gunra ransomware targeting Windows systems, encrypting files, and deleting shadow copies. Learn about its origins, tactics, and how organizations can defend against this emerging threat.

Banking Trojan Coyote Exploits Windows UI Automation to Target Users

Posted: July 25, 2025

Categories: Windows, Banking Trojan

Tags: fp-4a, fp-3b, fp-3a, fp-1a

Author: Npav Lab

The Coyote banking Trojan, active since February 2024, is the first malware to exploit the Windows UI Automation framework, targeting banks and crypto exchanges in Brazil. Learn how it operates and the risks involved.

North Korean Hackers Target Windows and macOS Users with PylangGhost RAT

Posted: June 19, 2025

Categories: Hacking, Hacker, Windows, RAT

Tags: windows, social engineering, remote access trojan, pylangghost rat, north korean hackers, malware attack, macos, golangghost, famous chollima group, cybersecurity, cryptocurrency security

Author: Npav Lab

North Korean hackers from the Famous Chollima group have launched a new Python-based RAT, PylangGhost, targeting Windows and macOS users in the cryptocurrency sector. Learn about the attack methods and implications.

Critical Windows Remote Desktop Services Vulnerability CVE-2025-32710 Allows Remote Code Execution

Posted: June 12, 2025

Categories: vulnerability, Windows

Tags: windows server updates, windows remote desktop services, use-after-free vulnerability, system compromise, security vulnerability, remote code execution, race condition, microsoft security patch, endpoint protection, cve-2025-32710

Author: Npav Lab

A critical vulnerability in Windows Remote Desktop Services (CVE-2025-32710) enables unauthorized remote code execution. Learn about affected systems, security updates, and mitigation strategies.

Windows Server 2025 Released: Key Features and Enhancements for Businesses

Posted: November 06, 2024

Categories: Knoweldgebase, Windows

Tags: windows server 2025, server security

Author: Npav Lab

Microsoft has officially launched Windows Server 2025, bringing a host of exciting new features and improvements for businesses looking to leverage cutting-edge technology for their infrastructure. Available from November 1st, 2024, Windows Server 2025 delivers significant advancements in virtualization, security, and storage.