Mirai Botnet (also known as Mirai) is a linux malware active since 2016. Infamous IoT DDoS botnet. Key characteristics include: IoT DDoS, Telnet/SSH brute force, source released, spawned 100+ variants, Dyn DNS attack Oct 2016.
Overview & Background
Infamous IoT DDoS botnet. First identified in 2016, this threat is attributed to Open source (leaked).
Threat Assessment
Mirai Botnet remains an active threat. Organizations should implement detection rules and monitor for indicators associated with this linux malware.
- Category: Linux Malware
- Active since: 2016
- Attribution: Open source (leaked)
- Also known as: Mirai
Technical Analysis
Mirai Botnet employs the following capabilities and techniques:
- Iot Ddos: Core functionality
- Telnet/Ssh Brute Force: Core functionality
- Source Released: Core functionality
- Spawned 100+ Variants: Core functionality
- Dyn Dns Attack Oct 2016: 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 Mirai Botnet indicators
- Network monitoring: Monitor for C2 traffic patterns and anomalous connections
- Threat intelligence: Track Mirai Botnet IOCs and campaign updates
- Security awareness: Train users to recognize phishing and social engineering
- Patch management: Keep systems updated to prevent exploitation
Defend Against Mirai Botnet
Mjolnir Security provides detection and response capabilities against Mirai Botnet and similar threats.
Threat DetectionIncident ResponseThreat HuntingMDR ServicesThreat Intelligence
- Proactive Threat Hunting Hunt for Mirai Botnet indicators and TTPs within your environment.
- Threat Intelligence Monitor Mirai Botnet campaigns and infrastructure changes.
- 24/7 Incident Response Rapid containment and forensic investigation. Call +1 833 403 5875.
Written by: Mjolnir Security | Published: July 15, 2025
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