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WarzoneRAT

WarzoneRAT is a malware-as-a-service remote access tool (RAT) written in C++ that has been publicly available for purchase since at least late 2018.[1][2]

ID: S0670
ⓘ
Associated Software: Warzone, Ave Maria
ⓘ
Type: MALWARE
ⓘ
Platforms: Windows
Contributors: Abhijit Mohanta, @abhijit_mohanta, Uptycs; Shilpesh Trivedi, Uptycs
Version: 1.1
Created: 27 December 2021
Last Modified: 03 October 2023
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Associated Software Descriptions

Name Description
Ave Maria

[1][2]
Enterprise Layer
download view

Techniques Used

Domain ID Name Use
Enterprise T1548 .002 Abuse Elevation Control Mechanism: Bypass User Account Control

WarzoneRAT can use sdclt.exe to bypass UAC in Windows 10 to escalate privileges; for older Windows versions WarzoneRAT can use the IFileOperation exploit to bypass the UAC module.[1][2]
Enterprise T1547 .001 Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder

WarzoneRAT can add itself to the HKCU\Software\Microsoft\Windows\CurrentVersion\Run and HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\UIF2IS20VK Registry keys.[1]
Enterprise T1059 .001 Command and Scripting Interpreter: PowerShell

WarzoneRAT can use PowerShell to download files and execute commands.[1][2]
.003 Command and Scripting Interpreter: Windows Command Shell

WarzoneRAT can use cmd.exe to execute malicious code.[1]
Enterprise T1555 .003 Credentials from Password Stores: Credentials from Web Browsers

WarzoneRAT has the capability to grab passwords from numerous web browsers as well as from Outlook and Thunderbird email clients.[1][2]
Enterprise T1005 Data from Local System

WarzoneRAT can collect data from a compromised host.[1]
Enterprise T1140 Deobfuscate/Decode Files or Information

WarzoneRAT can use XOR 0x45 to decrypt obfuscated code.[1]
Enterprise T1573 .001 Encrypted Channel: Symmetric Cryptography

WarzoneRAT can encrypt its C2 with RC4 with the password warzone160\x00.[1]
Enterprise T1546 .015 Event Triggered Execution: Component Object Model Hijacking

WarzoneRAT can perform COM hijacking by setting the path to itself to the HKCU\Software\Classes\Folder\shell\open\command key with a DelegateExecute parameter.[1]
Enterprise T1041 Exfiltration Over C2 Channel

WarzoneRAT can send collected victim data to its C2 server.[1]
Enterprise T1083 File and Directory Discovery

WarzoneRAT can enumerate directories on a compromise host.[1]
Enterprise T1564 Hide Artifacts

WarzoneRAT can masquerade the Process Environment Block on a compromised host to hide it's attempts to elevate privileges through IFileOperation.[1]
Enterprise T1562 .001 Impair Defenses: Disable or Modify Tools

WarzoneRAT can disarm Windows Defender during the UAC process to evade detection.[1]
Enterprise T1105 Ingress Tool Transfer

WarzoneRAT can download and execute additional files.[1]
Enterprise T1056 .001 Input Capture: Keylogging

WarzoneRAT has the capability to install a live and offline keylogger, including through the use of the GetAsyncKeyState Windows API.[1][2]

Enterprise T1112 Modify Registry

WarzoneRAT can create HKCU\Software\Classes\Folder\shell\open\command as a new registry key during privilege escalation.[2][1]

Enterprise T1106 Native API

WarzoneRAT can use a variety of API calls on a compromised host.[2]
Enterprise T1095 Non-Application Layer Protocol

WarzoneRAT can communicate with its C2 server via TCP over port 5200.[1]
Enterprise T1566 .001 Phishing: Spearphishing Attachment

WarzoneRAT has been distributed as a malicious attachment within an email.[1][3]
Enterprise T1057 Process Discovery

WarzoneRAT can obtain a list of processes on a compromised host.[1]
Enterprise T1055 Process Injection

WarzoneRAT has the ability to inject malicious DLLs into a specific process for privilege escalation.[1]
Enterprise T1090 Proxy

WarzoneRAT has the capability to act as a reverse proxy.[1]
Enterprise T1021 .001 Remote Services: Remote Desktop Protocol

WarzoneRAT has the ability to control an infected PC using RDP.[1]
.005 Remote Services: VNC

WarzoneRAT has the ability of performing remote desktop access via a VNC console.[1]
Enterprise T1014 Rootkit

WarzoneRAT can include a rootkit to hide processes, files, and startup.[1]
Enterprise T1082 System Information Discovery

WarzoneRAT can collect compromised host information, including OS version, PC name, RAM size, and CPU details.[1]
Enterprise T1221 Template Injection

WarzoneRAT has been install via template injection through a malicious DLL embedded within a template RTF in a Word document.[3]
Enterprise T1204 .002 User Execution: Malicious File

WarzoneRAT has relied on a victim to open a malicious attachment within an email for execution.[1][3]
Enterprise T1125 Video Capture

WarzoneRAT can access the webcam on a victim's machine.[1][2]

Groups That Use This Software

ID Name References
G1018 TA2541

[4]
G0142 Confucius

[1][3]

References

  1. Harakhavik, Y. (2020, February 3). Warzone: Behind the enemy lines. Retrieved December 17, 2021.
  2. Mohanta, A. (2020, November 25). Warzone RAT comes with UAC bypass technique. Retrieved April 7, 2022.
  1. Uptycs Threat Research Team. (2021, January 12). Confucius APT deploys Warzone RAT. Retrieved December 17, 2021.
  2. Larson, S. and Wise, J. (2022, February 15). Charting TA2541's Flight. Retrieved September 12, 2023.