Malware Analysis Report

2025-03-15 05:25

Sample ID 240629-ztt68szbnn
Target 2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237
SHA256 2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237
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

2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237

Threat Level: Likely malicious

The file 2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237 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 21:01

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 21:01

Reported

2024-06-29 21:02

Platform

win7-20240419-en

Max time kernel

45s

Max time network

16s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237.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
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\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-1-5-21-481678230-3773327859-3495911762-1000\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
Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\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-1-5-21-481678230-3773327859-3495911762-1000\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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\MenuExt 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\2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237.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/2944-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2944-1-0x000000007297D000-0x0000000072988000-memory.dmp

memory/2944-2-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-7-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-10-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-4-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-3-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-6-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-5-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-8-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-26-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-25-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-24-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-23-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-22-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-21-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-20-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-19-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-18-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-17-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-16-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-15-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-14-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-13-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-12-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-11-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-9-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-54-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-47-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-64-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-62-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-61-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-58-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-56-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-53-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-52-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-50-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-49-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-45-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-43-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-44-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-42-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-40-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-38-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-39-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-37-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-35-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-34-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-33-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-30-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-66-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-32-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-31-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-28-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-65-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-63-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-60-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-57-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-55-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-51-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-46-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-41-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-29-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-27-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-36-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-67-0x000000007297D000-0x0000000072988000-memory.dmp

memory/2944-68-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-69-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-70-0x0000000000490000-0x0000000000590000-memory.dmp

memory/2944-71-0x0000000000490000-0x0000000000590000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-29 21:01

Reported

2024-06-29 21:02

Platform

win10v2004-20240611-en

Max time kernel

46s

Max time network

36s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237.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\2344874ad825ae7f5527dc73a318dcadd0959e6df2594254f4926779c5b87237.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
FR 52.109.68.129:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 129.68.109.52.in-addr.arpa udp
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
US 8.8.8.8:53 14.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 18.64.125.162.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 9.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp

Files

memory/3920-0-0x00007FF7D9650000-0x00007FF7D9660000-memory.dmp

memory/3920-2-0x00007FF7D9650000-0x00007FF7D9660000-memory.dmp

memory/3920-4-0x00007FF7D9650000-0x00007FF7D9660000-memory.dmp

memory/3920-5-0x00007FF7D9650000-0x00007FF7D9660000-memory.dmp

memory/3920-3-0x00007FF81966D000-0x00007FF81966E000-memory.dmp

memory/3920-1-0x00007FF7D9650000-0x00007FF7D9660000-memory.dmp

memory/3920-6-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-7-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-8-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-10-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-9-0x00007FF7D7010000-0x00007FF7D7020000-memory.dmp

memory/3920-13-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-15-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-17-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-18-0x00007FF7D7010000-0x00007FF7D7020000-memory.dmp

memory/3920-16-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-14-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-12-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-11-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-86-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp

memory/3920-155-0x00007FF8195D0000-0x00007FF8197C5000-memory.dmp