Stealthy ClickFix Campaign Deploys Fileless Node.js Malware, Exposing Advanced Crypto-Targeting Cybercrime Network Command and Control CyberDefenderApril 10, 2026April 10, 20269 mins0 Cybersecurity researchers have identified a sophisticated new malware campaign leveraging the increasingly popular ClickFix technique. This campaign…continue reading..
Storm-2755 Launches Sophisticated Payroll Hijacking Campaign, Targeting Users with Advanced Session Theft Tactics Credential Access CyberDefenderApril 10, 2026April 10, 20269 mins0 Cybersecurity threats are rapidly evolving, and financially motivated actors are becoming increasingly sophisticated in their methods. A…continue reading..
REF1695 Malware Campaign Exploits Fake Installers to Run Cryptominers and CPA Fraud, Nets Thousands in Monero Command and Control CyberDefenderApril 8, 2026April 8, 20268 mins0 The cybersecurity landscape continues to evolve with increasingly sophisticated financially motivated threat actors. One such operation, tracked…continue reading..
Masjesu Botnet Evolves Into Stealthy Global DDoS-for-Hire Empire Targeting IoT Devices Through Advanced Evasion Techniques Command and Control CyberDefenderApril 8, 2026April 8, 20269 mins0 The Masjesu botnet represents a new wave of commercially operated, stealth-focused IoT malware that has steadily evolved…continue reading..
Storm-1175 Launches Rapid-Fire Ransomware Attacks, Exploiting Vulnerabilities Within 24 Hours of Disclosure Credential Access CyberDefenderApril 7, 2026April 10, 20267 mins0 The financially motivated cybercriminal group Storm-1175, tracked by Microsoft Threat Intelligence, represents a new wave of high-speed…continue reading..
Suspicious Email Leads to Multi-Stage Malware Attack Exploiting PowerShell, Fake JPG Payload, and Windows Defender Evasion CyberSecurity News CyberDefenderApril 5, 2026April 5, 20269 mins0 Cyber threats continue to evolve in sophistication, often blending simple social engineering with layered technical obfuscation. In…continue reading..
Yurei Ransomware Emerges as Stealthy Threat, Leveraging Open-Source Tools and Stolen Credentials for Targeted Attacks Command and Control CyberDefenderApril 3, 2026April 3, 20269 mins0 The ransomware landscape continues to evolve rapidly, with new groups leveraging open-source tools to accelerate their operations.…continue reading..
Microsoft Defender Thwarts Sophisticated GPO-Based Ransomware Attack on Major Educational Institution, Preventing Widespread Encryption CyberSecurity News CyberDefenderMarch 24, 2026March 24, 202614 mins0 Ransomware groups are no longer relying on basic intrusion techniques. Instead, they are carefully studying enterprise environments…continue reading..
“Prometei Botnet Caught Squatting on Windows Servers, Abusing RDP Access and Stealthy Persistence Techniques” CyberSecurity News CyberDefenderFebruary 9, 2026February 9, 20268 mins0 In January 2026, researchers , identified a malicious command targeting a Windows Server belonging to a client…continue reading..
Windows Malware Campaign Uses In-Memory Loaders and Live Chat to Control Victims CyberSecurity News CyberDefenderFebruary 1, 2026February 1, 20269 mins0 Security analysts uncovered a highly evasive Windows malware operation that combines a live interactive remote access tool…continue reading..
