Malware Analysis Report

2024-11-16 13:39

Sample ID 240530-cm2amsag81
Target Crack nursultan Alpha.exe.exe
SHA256 2d89d2aab7dd658f15e2c0ed4fb85ecdb98b139d41fcd6e53a35dbaaf3584919
Tags
xworm persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

2d89d2aab7dd658f15e2c0ed4fb85ecdb98b139d41fcd6e53a35dbaaf3584919

Threat Level: Known bad

The file Crack nursultan Alpha.exe.exe was found to be: Known bad.

Malicious Activity Summary

xworm persistence rat trojan

Xworm

Detect Xworm Payload

Xworm family

Drops startup file

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-30 02:12

Signatures

Detect Xworm Payload

Description Indicator Process Target
N/A N/A N/A N/A

Xworm family

xworm

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-30 02:12

Reported

2024-05-30 02:17

Platform

win11-20240426-en

Max time kernel

299s

Max time network

278s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe"

Signatures

Detect Xworm Payload

Description Indicator Process Target
N/A N/A N/A N/A

Xworm

trojan rat xworm

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\discord.lnk C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\discord.lnk C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Microsoft\Windows\CurrentVersion\Run\discord = "C:\\Users\\Admin\\AppData\\Roaming\\discord.exe" C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe

"C:\Users\Admin\AppData\Local\Temp\Crack nursultan Alpha.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tel-form.gl.at.ply.gg udp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
N/A 127.0.0.1:2421 tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
N/A 127.0.0.1:2421 tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
N/A 127.0.0.1:2421 tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
US 147.185.221.20:2421 tel-form.gl.at.ply.gg tcp
N/A 127.0.0.1:2421 tcp
N/A 127.0.0.1:2421 tcp

Files

memory/4820-0-0x00007FFEBB1D3000-0x00007FFEBB1D5000-memory.dmp

memory/4820-1-0x00000000002A0000-0x00000000002B4000-memory.dmp

memory/4820-6-0x00007FFEBB1D0000-0x00007FFEBBC92000-memory.dmp

memory/4820-7-0x00007FFEBB1D0000-0x00007FFEBBC92000-memory.dmp