Malware Analysis Report

2025-08-05 21:38

Sample ID 221110-mde16aahcn
Target 6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls
SHA256 6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81
Tags
macro xlm
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81

Threat Level: Likely malicious

The file 6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls was found to be: Likely malicious.

Malicious Activity Summary

macro xlm

Suspicious Office macro

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-11-10 10:20

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-10 10:20

Reported

2022-11-10 10:23

Platform

win10-20220812-en

Max time kernel

132s

Max time network

134s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls"

Signatures

Checks processor information in registry

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

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\6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls"

Network

Country Destination Domain Proto
FR 2.16.119.157:443 tcp
US 52.168.112.66:443 tcp

Files

memory/5056-120-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-121-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-122-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-123-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-132-0x00007FFCCB560000-0x00007FFCCB570000-memory.dmp

memory/5056-133-0x00007FFCCB560000-0x00007FFCCB570000-memory.dmp

memory/5056-296-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-297-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-298-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

memory/5056-299-0x00007FFCCE600000-0x00007FFCCE610000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-10 10:20

Reported

2022-11-10 10:23

Platform

win10-20220812-en

Max time kernel

101s

Max time network

120s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls"

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\6c84022d755a29bbe30ffb782b9daf987a4009d69d3af9c24473958908064e81.xls"

Network

Country Destination Domain Proto
US 52.168.112.67:443 tcp

Files

memory/2748-116-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-117-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-118-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-119-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-128-0x00007FF8D9D90000-0x00007FF8D9DA0000-memory.dmp

memory/2748-129-0x00007FF8D9D90000-0x00007FF8D9DA0000-memory.dmp

memory/2748-290-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-291-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-292-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp

memory/2748-293-0x00007FF8DD900000-0x00007FF8DD910000-memory.dmp