Malware Analysis Report

2025-08-11 00:33

Sample ID 240328-2ge8naad5w
Target NET.exe
SHA256 941eae71fe72f8e0ffea737b2e7fd557064f9677d042e12e0f894e69c49c2c5a
Tags
xworm 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

941eae71fe72f8e0ffea737b2e7fd557064f9677d042e12e0f894e69c49c2c5a

Threat Level: Known bad

The file NET.exe was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detect Xworm Payload

Xworm family

Xworm

Drops startup file

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Runs net.exe

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-28 22:32

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

2024-03-28 22:32

Reported

2024-03-28 22:38

Platform

win10-20240221-en

Max time kernel

298s

Max time network

297s

Command Line

"C:\Users\Admin\AppData\Local\Temp\NET.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\XClient.lnk C:\Users\Admin\AppData\Local\Temp\NET.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk C:\Users\Admin\AppData\Local\Temp\NET.exe N/A

Enumerates physical storage devices

Runs net.exe

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

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

Processes

C:\Users\Admin\AppData\Local\Temp\NET.exe

"C:\Users\Admin\AppData\Local\Temp\NET.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 199.111.78.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 40.134.221.88.in-addr.arpa udp

Files

memory/4432-0-0x0000000000E20000-0x0000000000E38000-memory.dmp

memory/4432-1-0x00007FFE852B0000-0x00007FFE85C9C000-memory.dmp

memory/4432-6-0x00000000014D0000-0x00000000014E0000-memory.dmp

memory/4432-7-0x00007FFE852B0000-0x00007FFE85C9C000-memory.dmp

memory/4432-8-0x00000000014D0000-0x00000000014E0000-memory.dmp