Malware Analysis Report

2025-01-18 11:57

Sample ID 241218-bt6m9sxrek
Target Setup.exe
SHA256 e4923ef723752a4bcb7082cb4b6df0c4330d6823e1e233f842c6d67aea275232
Tags
raccoon a195dbd69ca528bed35b69aa07ed167e discovery stealer
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

e4923ef723752a4bcb7082cb4b6df0c4330d6823e1e233f842c6d67aea275232

Threat Level: Known bad

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

Malicious Activity Summary

raccoon a195dbd69ca528bed35b69aa07ed167e discovery stealer

Raccoon family

Raccoon

Raccoon Stealer V2 payload

Suspicious use of SetThreadContext

AutoIT Executable

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-18 01:27

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-18 01:27

Reported

2024-12-18 01:29

Platform

win7-20240903-en

Max time kernel

120s

Max time network

121s

Command Line

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

Signatures

Raccoon

stealer raccoon

Raccoon Stealer V2 payload

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

Raccoon family

raccoon

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2700 set thread context of 2804 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Processes

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

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

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"

Network

N/A

Files

memory/2700-1-0x0000000002E20000-0x0000000002E60000-memory.dmp

memory/2700-2-0x0000000002E20000-0x0000000002E60000-memory.dmp

memory/2700-8-0x0000000002E20000-0x0000000002E60000-memory.dmp

memory/2804-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2804-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2804-3-0x0000000000400000-0x000000000041E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-18 01:27

Reported

2024-12-18 01:29

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

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

Signatures

Raccoon

stealer raccoon

Raccoon Stealer V2 payload

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

Raccoon family

raccoon

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4060 set thread context of 2656 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe N/A

Processes

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

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

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
NL 45.8.145.76:80 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 86.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4060-1-0x0000000005490000-0x00000000054A0000-memory.dmp

memory/4060-2-0x0000000005490000-0x00000000054A0000-memory.dmp

memory/2656-3-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2656-4-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2656-6-0x0000000000400000-0x000000000041E000-memory.dmp