#cyberthreads
cyberthread tags
6 posts
North Korean Hackers Use Deepfake Video Calls to Target Crypto Firms
Executive Summary Since February 2026, the North Korea–linked group UNC1069 has been observed running a highly targeted deepfake campaign against cryptocurrency...
February 14, 2026
3 min read
Lucas Oliveira
Research
CVE-2025-8088: The WinRAR Path Traversal Flaw Powering Global Cyberattacks—From Russian Spies to Ransomware Gangs
Executive Summary Since July 2025, the critical CVE-2025-8088 vulnerability in WinRAR has become a weaponized vector for initial access, exploited by state-spon...
January 29, 2026
3 min read
Lucas Oliveira
Research
Katz Stealer
The emergence of Katz Stealer in early 2025 has quickly shaken up the infostealer landscape, offering threat actors a powerful Malware-as-a-Service (MaaS) tool...
August 14, 2025
8 min read
Lucas Oliveira
Research
Katz Stealer: The Rise of a Next-Gen Infostealer MaaS
The emergence of Katz Stealer in early 2025 has quickly shaken up the infostealer landscape, offering threat actors a powerful Malware-as-a-Service (MaaS) tool...
August 14, 2025
8 min read
Lucas Oliveira
Research
Iran-Linked Android Spyware Masquerading as VPN and Starlink Apps
Recent cybersecurity investigations have unveiled DCHSpy, a sophisticated Android spyware campaign tied to Iran's Ministry of Intelligence and Security (MOIS)....
August 12, 2025
4 min read
Lucas Oliveira
Research
The July 2025 Zero-Day Storm: SharePoint and CrushFTP Under Active Attack
🛡️ The July 2025 Zero-Day Storm: SharePoint and CrushFTP Under Active Attack The cybersecurity landscape was rocked in July 2025 by two major[ zero-day](/resou...
August 9, 2025
4 min read
Lucas Oliveira
Research