KOVTER

Definition

Kovter is a type of malware that specifically targets the Windows operating system. Unlike traditional malware, it hides within system registries and operates without depending on files, making it harder to detect and remove with antivirus software. Kovter continues to evolve, becoming more powerful and elusive.

Kovter Prevention

• Check for red flags: Be vigilant about mshta.exe and powershell.exe processes in the task manager and monitor unpredicted PowerShell notifications.
• Learn about phishing: Observe robust security measures, such as verifying senders’ email addresses, avoiding suspicious emails, and not automatically downloading attachments.
• Up-to-date security tools: Auto-update anti-spam filters, antivirus software, and firewalls. Ensure your network security controls are up-to-date, especially for shared documents.