Revengerat
Overview
Executive Summary
RevengeRAT is a highly capable, commercially available Remote Access Trojan (RAT) sold on underground cybercrime forums. It provides threat actors with a fully featured graphical user interface (GUI) to covertly control infected Windows machines, conduct espionage, and steal sensitive data. It is widely utilized by both financially motivated cybercriminals and Advanced Persistent Threat (APT) groups.Infection Vector and Technical Capabilities
RevengeRAT is heavily distributed via spear-phishing campaigns utilizing malicious macro-enabled Office documents, or it is dropped by other loaders (like GuLoader). Attackers frequently host the payload on legitimate cloud services (like Pastebin or Discord) to bypass perimeter blocking. Once executed, RevengeRAT provides extensive, silent remote control capabilities:- Surveillance and Espionage: The RAT grants the attacker the ability to covertly view the victim's desktop in real-time, activate the webcam and microphone, log all keystrokes (keylogging), and steal saved passwords from web browsers and email clients.
- Credential Harvesting: It actively targets and extracts credentials from browsers (Chrome, Firefox), FTP clients (FileZilla), and cryptocurrency wallets.
- File System Manipulation and Execution: The attacker has full interactive access to the file system. They can download, upload, and execute files, allowing for the silent deployment of secondary malware, such as ransomware or crypto-miners. It can also execute PowerShell and CMD commands remotely.
Threat Assessment
A RevengeRAT infection is a critical security incident. The presence of an active RAT means the network perimeter has completely failed, and a human adversary currently has interactive, administrative-level access to the internal network. Data exfiltration and lateral movement are highly likely.Incident Response and Remediation
- Immediate Isolation: The highest priority is to physically disconnect the infected machine from the network to sever the attacker's interactive connection and prevent further lateral movement.
- Forensic Triage: Utilize Endpoint Detection and Response (EDR) to identify the specific processes injected by RevengeRAT and analyze its network connections to identify the C2 infrastructure.
- Enterprise Password Reset and Re-imaging: Because the attacker had interactive access and keylogging capabilities, all credentials used on or accessible from the compromised endpoint must be reset immediately. The endpoint itself must undergo a complete bare-metal wipe and re-image.
Known aliases
Threat reports may refer to this family under multiple names:
MITRE ATT&CK Techniques
This family has been observed using the following ATT&CK techniques: T1059.003 T1056.001 T1125 T1021
Tactical Mitigations
Based on the techniques used by this family, consider the following defensive strategies:
- T1056.001: Implement Endpoint Detection and Response (EDR) to monitor for suspicious API calls related to keystroke interception. Enforce Multi-Factor Authentication (MFA) to render stolen passwords useless.
- T1059.003: Restrict execution of Windows Command Shell (cmd.exe) and block unauthorized batch scripts.
- T1125: Restrict access to local camera or microphone APIs. Utilize endpoint protection that monitors hardware access.
Generated Detections (Boilerplate)
These YARA and Sigma rules are auto-generated based on the family name and aliases. They must be heavily tuned before deployment in a production environment.
YARA Rule
rule MALWARE_WIN_REVENGERAT {
meta:
description = "Detects Revengerat (ransomware)"
author = "SystemHelpdesk Boilerplate Generator"
date = "2026-07-06"
strings:
$s1 = "revengerat" ascii wide nocase
$s2 = "backdoor.revengerat" ascii wide nocase
$s3 = "trojan.revenge" ascii wide nocase
$s4 = "win32/revengerat" ascii wide nocase
condition:
uint16(0) == 0x5a4d and any of them
}Sigma Rule
title: Suspicious Revengerat Activity
id: 8d87b57eca6e8c76026191512042515e
status: experimental
description: Detects generic indicators of the revengerat malware family.
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith:
- '\cmd.exe'
- '\powershell.exe'
CommandLine|contains:
- "*revengerat*"
- "*backdoor.revengerat*"
- "*trojan.revenge*"
- "*win32/revengerat*"
condition: selection
level: mediumReferences & External Analysis
- Search "revengerat" on VirusTotal (External Analysis)
Frequently Asked Questions
How do I remove the Revengerat Ransomware from Windows?
Manual removal of Revengerat is highly discouraged as it may leave persistence mechanisms intact. We recommend disconnecting the device from the internet and utilizing a professional incident response service or enterprise-grade EDR software to conduct a full forensic sweep.
Is Revengerat a virus or a Ransomware?
Revengerat is classified as a Ransomware. Unlike traditional viruses that infect files, modern malware like Revengerat typically operates as a standalone payload designed to compromise systems, steal data, or deploy secondary stage implants.
What are the main symptoms of a Revengerat infection?
Symptoms of Revengerat can include unexpected system slowness, unauthorized outbound network traffic to unknown IP addresses, disabled security software, and suspicious background processes running from AppData or Temp directories.
Related Families (Category: ransomware)
Explore other malware families in the same category:
Protect Your Network Against Ransomwares
Want to prevent Revengerat and similar threats from compromising your organization? Read our comprehensive defensive guide: Ransomware Protection Guide.
Machine-readable
Get this profile as JSON: https://jordan123234-malware-families-explorer.static.hf.space/api/revengerat.json
Ecosystem & Interactive Environments
This profile is part of the Malware Families Catalog, a public dataset of 2,899 malware families. The catalog is also published across our ecosystem: Hugging Face, Kaggle, Zenodo, Replit, StackBlitz, CodeSandbox, and CodePen.