Category: Malware

Kimsuky

Inside Kimsuky’s GitHub-Powered Cyber-Espionage Campaign

At the beginning of 2025, Trellix specialists uncovered a sweeping cyber-espionage campaign targeting diplomatic missions in Seoul. Between March and July, at least nineteen phishing attacks were recorded, in which North Korean–linked actors impersonated...

C2 servers

The State of Cybercrime: How C2 Servers Fuel the Global Threat

Experts at Censys have released their State of the Internet 2025 report, focusing on the infrastructure of cybercriminals—specifically Command-and-Control (C2) servers and other tools used to coordinate attacks and maintain access to compromised systems....

NFC fraud

PhantomCard: The New Android Malware Using NFC to Steal Your Money

A new Android malware campaign has emerged, targeting banking customers in Brazil, India, and Southeast Asia, combining contactless fraud via NFC, call interception, and the exploitation of device vulnerabilities. Researchers at ThreatFabric have identified...

BlackSuit Ransomware

Dismantling a Ransomware Empire: Law Enforcement Takes Down BlackSuit

U.S. law enforcement has revealed details of an international operation that dismantled the core infrastructure of the BlackSuit ransomware gang, notorious for a series of devastating cyberattacks. Nearly two weeks ago, the group’s dark...