Malware Analysis Report

2025-04-14 08:14

Sample ID 250319-w3p24azwey
Target f09199826117a1093997eb8a49cbb8864e7d8c09b51fcd00f43990ab95404cb1
SHA256 f09199826117a1093997eb8a49cbb8864e7d8c09b51fcd00f43990ab95404cb1
Tags
themida raccoon d4074b8c479181b90e810443a9405f3c defense_evasion discovery stealer 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

f09199826117a1093997eb8a49cbb8864e7d8c09b51fcd00f43990ab95404cb1

Threat Level: Known bad

The file f09199826117a1093997eb8a49cbb8864e7d8c09b51fcd00f43990ab95404cb1 was found to be: Known bad.

Malicious Activity Summary

themida raccoon d4074b8c479181b90e810443a9405f3c defense_evasion discovery stealer trojan

Raccoon Stealer V2 payload

Raccoon family

Raccoon

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Themida packer

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Suspicious use of NtSetInformationThreadHideFromDebugger

System Location Discovery: System Language Discovery

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-19 18:28

Signatures

Themida packer

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-03-19 18:27

Reported

2025-03-19 18:35

Platform

win7-20250207-en

Max time kernel

121s

Max time network

125s

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

Raccoon family

raccoon

Identifies VirtualBox via ACPI registry values (likely anti-VM)

defense_evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Themida packer

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

Checks whether UAC is enabled

defense_evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2364 set thread context of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2364 wrote to memory of 2468 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2364 wrote to memory of 2468 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2364 wrote to memory of 2468 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2364 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
PID 2472 wrote to memory of 1872 N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe C:\Windows\SysWOW64\WerFault.exe
PID 2472 wrote to memory of 1872 N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe C:\Windows\SysWOW64\WerFault.exe
PID 2472 wrote to memory of 1872 N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe C:\Windows\SysWOW64\WerFault.exe
PID 2472 wrote to memory of 1872 N/A C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe C:\Windows\SysWOW64\WerFault.exe

Processes

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

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

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 168

Network

N/A

Files

memory/2364-0-0x0000000001140000-0x00000000017CA000-memory.dmp

memory/2364-1-0x000007FEFDBA4000-0x000007FEFDBA5000-memory.dmp

memory/2364-5-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-4-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-3-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-2-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-6-0x0000000001140000-0x00000000017CA000-memory.dmp

memory/2364-7-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-8-0x000000001C380000-0x000000001C3FE000-memory.dmp

memory/2472-9-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2364-11-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-10-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

memory/2364-13-0x0000000001140000-0x00000000017CA000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-19 18:27

Reported

2025-03-19 18:35

Platform

win10v2004-20250314-en

Max time kernel

103s

Max time network

152s

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

Identifies VirtualBox via ACPI registry values (likely anti-VM)

defense_evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Themida packer

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

Checks whether UAC is enabled

defense_evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\Setup.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4972 set thread context of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4972 wrote to memory of 5392 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
PID 4972 wrote to memory of 5392 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
PID 4972 wrote to memory of 5408 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
PID 4972 wrote to memory of 5408 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
PID 4972 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
PID 4972 wrote to memory of 748 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
PID 4972 wrote to memory of 116 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
PID 4972 wrote to memory of 116 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
PID 4972 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\Setup.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe

Processes

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

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

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"

Network

Country Destination Domain Proto
RU 37.220.87.44:80 tcp
CH 94.131.3.70:80 tcp
DE 83.217.11.11:80 tcp
DE 83.217.11.13:80 tcp
DE 83.217.11.14:80 tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.180.3:80 c.pki.goog tcp

Files

memory/4972-0-0x0000000000050000-0x00000000006DA000-memory.dmp

memory/4972-1-0x00007FFA4C124000-0x00007FFA4C125000-memory.dmp

memory/4972-2-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/4972-4-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/4972-3-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/4972-5-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/4972-6-0x0000000000050000-0x00000000006DA000-memory.dmp

memory/4972-7-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/4972-8-0x00000210AEEC0000-0x00000210AEF3E000-memory.dmp

memory/212-9-0x0000000000400000-0x000000000043B000-memory.dmp

memory/4972-14-0x0000000000050000-0x00000000006DA000-memory.dmp

memory/212-13-0x0000000000400000-0x000000000043B000-memory.dmp

memory/4972-15-0x00007FFA4C0C0000-0x00007FFA4C389000-memory.dmp

memory/212-16-0x0000000000400000-0x000000000043B000-memory.dmp