TI Mindmap HUB
Threat Intelligence Report

2025 Q4 Windows Web Server Malware Statistics Report – ASEC

📅 January 17, 2026 📰 asec.ahnlab.com 🔍 0 CVE(s) referenced

In Q4 2025, poorly managed Windows web servers faced a surge of targeted attacks—most notably the resurgence of Andariel’s TigerRAT backdoor—leveraging privilege escalation tools, coin miners, and sophisticated payload delivery via IIS vulnerabilities.

vendor

Sign in to access the full report including:
detailed analysis, IOCs, MITRE ATT&CK mapping, and STIX bundle.

🔐 Sign In to Read Full Report

You'll need to accept our Terms of Service to access the platform.

📊 Visual Mindmap
🎯 IOC Extraction
⚔️ MITRE ATT&CK TTPs
📦 STIX 2.1 Bundle