Complete Ransomware Removal Guide 2026

Ransomware attacks increased by 93% in 2025, with the average ransom demand exceeding $600,000. This guide walks you through prevention, detection, and recovery from ransomware attacks.

Signs Your System is Infected with Ransomware

• Files won’t open and have unusual extensions (.locked, .encrypted, .crypt)
• Ransom note appears demanding payment
• Desktop wallpaper changed to ransom message
• System running extremely slowly
• Suspicious network traffic

Step-by-Step Removal Process

1. Disconnect from network immediately ??Unplug Ethernet, disable Wi-Fi to prevent spread
2. Boot into Safe Mode ??Restart and press F8 repeatedly, select Safe Mode with Networking
3. Run antivirus scan ??Use Malwarebytes Premium+ or Bitdefender for deep scan
4. Use anti-ransomware tool ??Bitdefender Anti-Ransomware, Kaspersky Ransomware Decryptor
5. Check for persistent threats ??Use Malwarebytes Anti-Rootkit
6. Restore from backup ??Reformat if clean reinstall needed, restore from offline backup

How to Prevent Ransomware

• Keep all software updated
• Never open attachments from unknown senders
• Use strong, unique passwords
• Enable multi-factor authentication
• Maintain offline backups (3-2-1 rule)
• Use ransomware-specific protection features