NetSupport Manager RAT (also known as NetSupport Manager, NetSupport RAT) is a security tool / technique active since 2004. Weaponized remote admin tool. Key characteristics include: legitimate remote admin tool abused as RAT, SocGholish delivery, tech support scam usage.
Overview & Background
Weaponized remote admin tool. First identified in 2004, this threat is attributed to Legitimate tool, widely abused.
NetSupport Manager RAT remains an active threat. Organizations should implement detection rules and monitor for indicators associated with this security tool / technique.
- Category: Security Tool / Technique
- Active since: 2004
- Attribution: Legitimate tool, widely abused
- Also known as: NetSupport Manager, NetSupport RAT
Technical Analysis
NetSupport Manager RAT employs the following capabilities and techniques:
- Legitimate Remote Admin Tool Abused As Rat: Core functionality
- Socgholish Delivery: Core functionality
- Tech Support Scam Usage: Core functionality
MITRE ATT&CK Mapping
| Tactic | Technique | Usage |
|---|---|---|
| Initial Access | T1566.001 Phishing Attachment | Common delivery vector |
| Execution | T1204.002 Malicious File | User-triggered execution |
| Persistence | T1547.001 Registry Run Keys | Autostart persistence |
| Defense Evasion | T1027 Obfuscated Files | Payload obfuscation |
| C2 | T1071.001 Web Protocols | HTTP/HTTPS C2 |
Detection & Defense
- Endpoint detection: Deploy behavioral detection rules for NetSupport Manager RAT indicators
- Network monitoring: Monitor for C2 traffic patterns and anomalous connections
- Threat intelligence: Track NetSupport Manager RAT IOCs and campaign updates
- Security awareness: Train users to recognize phishing and social engineering
- Patch management: Keep systems updated to prevent exploitation
Defend Against NetSupport Manager RAT
Mjolnir Security provides detection and response capabilities against NetSupport Manager RAT and similar threats.
- Proactive Threat Hunting Hunt for NetSupport Manager RAT indicators and TTPs within your environment.
- Threat Intelligence Monitor NetSupport Manager RAT campaigns and infrastructure changes.
- 24/7 Incident Response Rapid containment and forensic investigation. Call +1 833 403 5875.
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