Adwind RAT (also known as Adwind, jRAT, AlienSpy, Frutas, JSocket) is a Java-based remote access trojan active since 2013. Cross-platform Java RAT. Key capabilities include: credential theft, keylogging, screenshot capture, webcam, file manager.
Overview & Background
Cross-platform Java RAT. First observed in 2013, Adwind RAT is attributed to eCrime (MaaS). The malware is written in Java and provides operators with comprehensive remote access capabilities.
Adwind RAT continues to be actively distributed and used in campaigns targeting organizations worldwide. Its capabilities include: credential theft, keylogging, screenshot capture, webcam, file manager.
- Language: Java
- Active since: 2013
- Attribution: eCrime (MaaS)
- Also known as: Adwind, jRAT, AlienSpy, Frutas, JSocket
Technical Capabilities
- Credential Theft: Core Adwind RAT capability T1059
- Keylogging: Core Adwind RAT capability T1059
- Screenshot Capture: Core Adwind RAT capability T1059
- Webcam: Core Adwind RAT capability T1059
- File Manager: Core Adwind RAT capability T1059
Distribution Methods
Adwind RAT is typically distributed through phishing emails with malicious attachments, cracked software downloads, and malvertising campaigns. Common delivery mechanisms include Office macros, ISO/IMG containers, and script-based downloaders.
- Phishing emails: Malicious attachments and links T1566.001
- Malvertising: SEO poisoning and malicious ads T1189
- Cracked software: Bundled with pirated applications
MITRE ATT&CK Mapping
| Tactic | Technique | Usage |
|---|---|---|
| Initial Access | T1566.001 Phishing Attachment | Malicious email attachments |
| Execution | T1204.002 Malicious File | User executes RAT payload |
| Persistence | T1547.001 Registry Run Keys | Autostart persistence |
| Defense Evasion | T1027 Obfuscated Files | Payload obfuscation |
| Credential Access | T1056.001 Keylogging | Keystroke capture |
| Collection | T1113 Screen Capture | Screenshot collection |
| Collection | T1125 Video Capture | Webcam access |
| C2 | T1071.001 Web Protocols | HTTP/HTTPS C2 communication |
Detection & Defense
- Endpoint detection: Monitor for Java processes with network connections from unusual locations
- Network monitoring: Detect C2 traffic patterns associated with Adwind RAT
- Email security: Block malicious attachments and links in phishing campaigns
- Application whitelisting: Restrict execution of unauthorized binaries
- YARA rules: Deploy detection signatures for known Adwind RAT variants
Protect Against Remote Access Trojans
Mjolnir Security provides comprehensive detection and response capabilities against Adwind RAT and similar RAT threats.
- RAT Detection & Removal Identify and remediate Adwind RAT infections including persistence mechanisms and lateral movement artifacts.
- Threat Intelligence Continuous monitoring for Adwind RAT campaigns and infrastructure targeting your organization.
- 24/7 Incident Response Rapid containment and forensic investigation. Call +1 833 403 5875.
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