Malware Analysis Report

2025-03-15 05:23

Sample ID 240629-1sxrea1alp
Target 1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a
SHA256 1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a
Tags
macro
score
8/10

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
8/10

SHA256

1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a

Threat Level: Likely malicious

The file 1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a was found to be: Likely malicious.

Malicious Activity Summary

macro

Suspicious Office macro

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-29 21:55

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-29 21:55

Reported

2024-06-29 21:56

Platform

win7-20240611-en

Max time kernel

47s

Max time network

16s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a.xlsm

Signatures

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

Processes

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 docs.google.com udp
GB 142.250.200.14:443 docs.google.com tcp
US 8.8.8.8:53 www.dropbox.com udp
GB 162.125.64.18:443 www.dropbox.com tcp
GB 162.125.64.18:443 www.dropbox.com tcp

Files

memory/2016-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2016-1-0x000000007235D000-0x0000000072368000-memory.dmp

memory/2016-2-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-3-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-4-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-23-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-5-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-19-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-17-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-15-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-18-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-20-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-14-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-13-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-12-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-11-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-10-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-9-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-8-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-22-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-21-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-38-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-7-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-6-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-50-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-24-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-25-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-60-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-64-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-65-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-63-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-62-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-61-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-58-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-57-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-56-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-55-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-54-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-53-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-52-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-51-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-49-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-48-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-47-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-45-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-46-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-66-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-44-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-43-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-42-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-41-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-40-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-39-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-37-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-36-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-35-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-34-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-33-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-32-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-31-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-30-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-29-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-28-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-27-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-26-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-67-0x000000007235D000-0x0000000072368000-memory.dmp

memory/2016-68-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-69-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-70-0x00000000004B0000-0x00000000005B0000-memory.dmp

memory/2016-71-0x00000000004B0000-0x00000000005B0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-29 21:55

Reported

2024-06-29 21:56

Platform

win10v2004-20240508-en

Max time kernel

46s

Max time network

55s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a.xlsm"

Signatures

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Processes

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\1380f16dbe7bfd83d43dfa587e13464b49d09f059d70518e2f25346c506ea46a.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 docs.google.com udp
US 8.8.8.8:53 roaming.officeapps.live.com udp

Files

memory/4048-0-0x00007FF9B36B0000-0x00007FF9B36C0000-memory.dmp

memory/4048-2-0x00007FF9B36B0000-0x00007FF9B36C0000-memory.dmp

memory/4048-1-0x00007FF9B36B0000-0x00007FF9B36C0000-memory.dmp

memory/4048-3-0x00007FF9B36B0000-0x00007FF9B36C0000-memory.dmp

memory/4048-4-0x00007FF9B36B0000-0x00007FF9B36C0000-memory.dmp

memory/4048-5-0x00007FF9F36CD000-0x00007FF9F36CE000-memory.dmp

memory/4048-9-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-8-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-7-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-6-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-10-0x00007FF9B0E30000-0x00007FF9B0E40000-memory.dmp

memory/4048-11-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-13-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-12-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-15-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-14-0x00007FF9B0E30000-0x00007FF9B0E40000-memory.dmp

memory/4048-60-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-125-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp

memory/4048-126-0x00007FF9F3630000-0x00007FF9F3825000-memory.dmp