Malware Analysis Report

2024-11-16 13:28

Sample ID 240621-mnm5hszfkl
Target UNDERLIKE.exe
SHA256 1162aba23cfc1a32f719b7a3c517af6a1c24715c547add236a78dfd482541db7
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1162aba23cfc1a32f719b7a3c517af6a1c24715c547add236a78dfd482541db7

Threat Level: Known bad

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

Malicious Activity Summary

xworm rat trojan

Xworm family

Xworm

Detect Xworm Payload

Drops startup file

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-21 10:36

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

2024-06-21 10:36

Reported

2024-06-21 10:39

Platform

win7-20240508-en

Max time kernel

138s

Max time network

147s

Command Line

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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp

Files

memory/1424-0-0x000007FEF5FB3000-0x000007FEF5FB4000-memory.dmp

memory/1424-1-0x00000000008F0000-0x00000000008FE000-memory.dmp

memory/1424-6-0x000007FEF5FB0000-0x000007FEF699C000-memory.dmp

memory/1424-7-0x000007FEF5FB3000-0x000007FEF5FB4000-memory.dmp

memory/1424-8-0x000007FEF5FB0000-0x000007FEF699C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 10:36

Reported

2024-06-21 10:39

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

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

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp
US 8.8.8.8:53 et-hansen.gl.at.ply.gg udp

Files

memory/3568-0-0x00007FF8E95B3000-0x00007FF8E95B5000-memory.dmp

memory/3568-1-0x00000000009E0000-0x00000000009EE000-memory.dmp

memory/3568-6-0x00007FF8E95B0000-0x00007FF8EA071000-memory.dmp

memory/3568-7-0x00007FF8E95B0000-0x00007FF8EA071000-memory.dmp