Malware Analysis Report

2025-03-15 07:25

Sample ID 241111-zgynwswdmh
Target 9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c
SHA256 9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c
Tags
macro xlm discovery
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

9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c

Threat Level: Known bad

The file 9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 20:41

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 20:41

Reported

2024-11-11 20:44

Platform

win7-20240903-en

Max time kernel

117s

Max time network

117s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c.xlsm

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A

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

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\9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 carretilha.net udp
US 8.8.8.8:53 shrinandrajoverseas.com udp
US 8.8.8.8:53 zionimoveis.com.br udp
US 8.8.8.8:53 kontacsgo.pl udp
US 8.8.8.8:53 vps36153.publiccloud.com.br udp

Files

memory/2644-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2644-1-0x0000000071DDD000-0x0000000071DE8000-memory.dmp

memory/2644-4-0x0000000071DDD000-0x0000000071DE8000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 20:41

Reported

2024-11-11 20:44

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c.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

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
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\9e95f4a5bb8b003628921957a8fd007b6942f8596ef50ca5f7e9ada3bdbdaa8c.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
IE 52.109.76.243:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 carretilha.net udp
US 8.8.8.8:53 shrinandrajoverseas.com udp
US 8.8.8.8:53 zionimoveis.com.br udp
US 8.8.8.8:53 243.76.109.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 kontacsgo.pl udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 vps36153.publiccloud.com.br udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 91.16.208.104.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/2992-0-0x00007FFCCB3D0000-0x00007FFCCB3E0000-memory.dmp

memory/2992-2-0x00007FFCCB3D0000-0x00007FFCCB3E0000-memory.dmp

memory/2992-3-0x00007FFCCB3D0000-0x00007FFCCB3E0000-memory.dmp

memory/2992-1-0x00007FFD0B3ED000-0x00007FFD0B3EE000-memory.dmp

memory/2992-4-0x00007FFCCB3D0000-0x00007FFCCB3E0000-memory.dmp

memory/2992-5-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-9-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-8-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-7-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-11-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-12-0x00007FFCC8D20000-0x00007FFCC8D30000-memory.dmp

memory/2992-10-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-6-0x00007FFCCB3D0000-0x00007FFCCB3E0000-memory.dmp

memory/2992-13-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-14-0x00007FFCC8D20000-0x00007FFCC8D30000-memory.dmp

memory/2992-16-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-17-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-19-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-20-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-18-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-15-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp

memory/2992-31-0x00007FFD0B3ED000-0x00007FFD0B3EE000-memory.dmp

memory/2992-32-0x00007FFD0B350000-0x00007FFD0B545000-memory.dmp