Revenge RAT (also known as Revenge RAT, RevengeRAT) is a C#/.NET-based remote access trojan active since 2016. Free .NET RAT. Key capabilities include: keylogger, webcam, process manager, file manager, commonly delivered via Office macros.
Overview & Background
Free .NET RAT. First observed in 2016, Revenge RAT is attributed to eCrime. The malware is written in C#/.NET and provides operators with comprehensive remote access capabilities.
Revenge RAT continues to be actively distributed and used in campaigns targeting organizations worldwide. Its capabilities include: keylogger, webcam, process manager, file manager, commonly delivered via Office macros.
- Language: C#/.NET
- Active since: 2016
- Attribution: eCrime
- Also known as: Revenge RAT, RevengeRAT
Technical Capabilities
- Keylogger: Core Revenge RAT capability T1059
- Webcam: Core Revenge RAT capability T1059
- Process Manager: Core Revenge RAT capability T1059
- File Manager: Core Revenge RAT capability T1059
- Commonly Delivered Via Office Macros: Core Revenge RAT capability T1059
Distribution Methods
Revenge 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 C#/.NET processes with network connections from unusual locations
- Network monitoring: Detect C2 traffic patterns associated with Revenge 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 Revenge RAT variants
Protect Against Remote Access Trojans
Mjolnir Security provides comprehensive detection and response capabilities against Revenge RAT and similar RAT threats.
- RAT Detection & Removal Identify and remediate Revenge RAT infections including persistence mechanisms and lateral movement artifacts.
- Threat Intelligence Continuous monitoring for Revenge 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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