Purpose and Scope. this report summarizes the number of ransomware samples, number of affected systems, DLS-based statistics, and major Korean & Global ransomware issues identified during the month of March 2026. Key statistics. ransomware sample counts and victimized systems statistics were aggregated by detection name assigned by AhnLab. statistics on targeted businesses were calculated based […]

ASEC Blog publishes Ransom & Dark Web Issues Week 2, April 2026           Emergence of New Ransomware Group ‘KryBit’ Gunra, Ransomware Attack Targeting South Korean Pharmaceutical Company DragonForce, Ransomware Attack Targeting Egyptian Generic Drug Developer and Manufacturer

This report provides the number of affected systems confirmed during January 2026, DLS-based ransomware-related statistics, and notable ransomware issues in Korea and abroad. Below is a summary of some information.   The statistics on the number of ransomware samples and affected systems were based on the diagnostic names assigned by AhnLab, and the statistics on ransomware-affected […]

This report provides the number of affected systems confirmed during December 2025, DLS-based ransomware-related statistics, and notable ransomware issues in Korea and abroad. Below is a summary of some information.   The statistics on the number of ransomware samples and affected systems are based on the diagnostic names assigned by AhnLab. Please note that the […]

This report provides the number of affected systems confirmed during November 2025, DLS-based ransomware-related statistics, and notable ransomware issues in Korea and abroad. Below is a summary of some information.   The statistics on the number of ransomware samples and affected systems are based on the diagnostic names assigned by AhnLab. Please note that the […]

Key Takeaways Private Threat Briefs: 20+ private DFIR reports annually. Contact us today for pricing or a demo! Table of Contents: Case Summary Analysts Initial Access Execution Persistence Privilege Escalation Defense Evasion Credential Access Discovery Lateral Movement Collection Command and Control Exfiltration Impact Timeline Diamond Model Indicators Detections MITRE ATT&CK Case Summary The intrusion began in […] The post Blurring the Lines: Intrusion Shows Connection With Three Major Ra