Malware Analysis Report

2024-11-16 13:05

Sample ID 240823-k7yn9awapg
Target UnbanTool.exe
SHA256 b9351151cb27d1032feae32c5750e65b8e4a47ea67ed86e15d2bc7bd42fd1a64
Tags
discordrat persistence rat rootkit stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

b9351151cb27d1032feae32c5750e65b8e4a47ea67ed86e15d2bc7bd42fd1a64

Threat Level: Known bad

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

Malicious Activity Summary

discordrat persistence rat rootkit stealer

Discordrat family

Discord RAT

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-23 09:15

Signatures

Discordrat family

discordrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-23 09:15

Reported

2024-08-23 09:17

Platform

win7-20240705-en

Max time kernel

17s

Max time network

18s

Command Line

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

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2504 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\UnbanTool.exe C:\Windows\system32\WerFault.exe
PID 2504 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\UnbanTool.exe C:\Windows\system32\WerFault.exe
PID 2504 wrote to memory of 2316 N/A C:\Users\Admin\AppData\Local\Temp\UnbanTool.exe C:\Windows\system32\WerFault.exe

Processes

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

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

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2504 -s 596

Network

N/A

Files

memory/2504-0-0x000007FEF6523000-0x000007FEF6524000-memory.dmp

memory/2504-1-0x000000013FCA0000-0x000000013FCB8000-memory.dmp

memory/2504-2-0x000007FEF6520000-0x000007FEF6F0C000-memory.dmp

memory/2504-3-0x000007FEF6523000-0x000007FEF6524000-memory.dmp

memory/2504-4-0x000007FEF6520000-0x000007FEF6F0C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-23 09:15

Reported

2024-08-23 09:17

Platform

win10v2004-20240802-en

Max time kernel

132s

Max time network

127s

Command Line

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

Signatures

Discord RAT

stealer rootkit rat persistence discordrat

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 gateway.discord.gg udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 162.159.136.234:443 gateway.discord.gg tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 234.136.159.162.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 52.111.227.13:443 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/2332-0-0x00007FFECB2B3000-0x00007FFECB2B5000-memory.dmp

memory/2332-1-0x00000264F6140000-0x00000264F6158000-memory.dmp

memory/2332-2-0x00000264F86E0000-0x00000264F88A2000-memory.dmp

memory/2332-3-0x00007FFECB2B0000-0x00007FFECBD71000-memory.dmp

memory/2332-4-0x00000264F9020000-0x00000264F9548000-memory.dmp

memory/2332-5-0x00007FFECB2B3000-0x00007FFECB2B5000-memory.dmp

memory/2332-6-0x00007FFECB2B0000-0x00007FFECBD71000-memory.dmp