Malware Analysis Report

2024-12-01 03:08

Sample ID 241111-n31jtsyjcx
Target Quotation.exe
SHA256 3d9c9606d3bba567a0ce9f2d8c891239cd06c4cb470df92dfcee5fca5a0e7b7b
Tags
discovery collection
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

3d9c9606d3bba567a0ce9f2d8c891239cd06c4cb470df92dfcee5fca5a0e7b7b

Threat Level: Shows suspicious behavior

The file Quotation.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery collection

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

AutoIT Executable

Suspicious use of SetThreadContext

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

outlook_office_path

Suspicious behavior: MapViewOfSection

outlook_win_path

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 11:56

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: behavioral2

Detonation Overview

Submitted

2024-11-11 11:56

Reported

2024-11-11 11:58

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

138s

Command Line

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

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\Quotation.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\Quotation.exe N/A

Suspicious use of FindShellTrayWindow

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

Suspicious use of SendNotifyMessage

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

Processes

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

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

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1268 -ip 1268

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1268 -s 692

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/1268-2-0x0000000001520000-0x0000000001920000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 11:56

Reported

2024-11-11 11:58

Platform

win7-20241010-en

Max time kernel

24s

Max time network

128s

Command Line

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

Signatures

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2580 set thread context of 2320 N/A C:\Users\Admin\AppData\Local\Temp\Quotation.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\Quotation.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

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

Suspicious use of SendNotifyMessage

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/2580-2-0x0000000000680000-0x0000000000A80000-memory.dmp

memory/2320-3-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2320-5-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2320-6-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2320-7-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/2320-8-0x0000000000360000-0x0000000000390000-memory.dmp

memory/2320-9-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2320-10-0x0000000000390000-0x00000000003BE000-memory.dmp

memory/2320-11-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2320-71-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-99-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2320-69-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-67-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-65-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-63-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-61-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-59-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-57-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-55-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-53-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-51-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-49-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-47-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-45-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-43-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-41-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-39-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-37-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-35-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-33-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-31-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-29-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-27-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-25-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-23-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-21-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-19-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-17-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-15-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-13-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-12-0x0000000000390000-0x00000000003B8000-memory.dmp

memory/2320-461-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2580-462-0x0000000000680000-0x0000000000A80000-memory.dmp

memory/2320-463-0x0000000000400000-0x0000000000438000-memory.dmp

memory/2320-464-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/2320-465-0x00000000749F0000-0x00000000750DE000-memory.dmp

memory/2320-466-0x00000000749F0000-0x00000000750DE000-memory.dmp