Malware Analysis Report

2025-05-06 00:24

Sample ID 241109-z6z81s1qev
Target deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa
SHA256 deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa
Tags
macro discovery
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

deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa

Threat Level: Likely malicious

The file deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa was found to be: Likely malicious.

Malicious Activity Summary

macro discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:20

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:20

Reported

2024-11-09 21:21

Platform

win7-20241010-en

Max time kernel

14s

Max time network

19s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa.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

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

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\deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 docs.google.com udp
GB 172.217.169.78:443 docs.google.com tcp
US 8.8.8.8:53 www.dropbox.com udp
NL 162.125.65.18:443 www.dropbox.com tcp
NL 162.125.65.18:443 www.dropbox.com tcp

Files

memory/1688-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/1688-1-0x0000000072C3D000-0x0000000072C48000-memory.dmp

memory/1688-14-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-39-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-52-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-65-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-66-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-67-0x0000000072C3D000-0x0000000072C48000-memory.dmp

memory/1688-68-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-69-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-70-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-71-0x0000000005F80000-0x0000000006080000-memory.dmp

memory/1688-72-0x0000000005F80000-0x0000000006080000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 21:20

Reported

2024-11-09 21:21

Platform

win10v2004-20241007-en

Max time kernel

46s

Max time network

35s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa.xlsm"

Signatures

Checks processor information in registry

Description Indicator Process Target
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
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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\deaed5eb14eac83c2d6af95ab1e9c338c6567f84a74b15cd370c1a4bf1d987fa.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
GB 52.109.28.47:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 docs.google.com udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 18.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 172.217.169.78:443 docs.google.com tcp
US 8.8.8.8:53 www.dropbox.com udp
NL 162.125.65.18:443 www.dropbox.com tcp
US 8.8.8.8:53 78.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 18.65.125.162.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 27.73.42.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 100.208.201.84.in-addr.arpa udp

Files

memory/4128-0-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

memory/4128-1-0x00007FFE5B3CD000-0x00007FFE5B3CE000-memory.dmp

memory/4128-3-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

memory/4128-2-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

memory/4128-5-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-8-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

memory/4128-7-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-11-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-10-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-14-0x00007FFE18C40000-0x00007FFE18C50000-memory.dmp

memory/4128-13-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-12-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-9-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-6-0x00007FFE1B3B0000-0x00007FFE1B3C0000-memory.dmp

memory/4128-4-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-15-0x00007FFE18C40000-0x00007FFE18C50000-memory.dmp

memory/4128-83-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-147-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-148-0x00007FFE5B3CD000-0x00007FFE5B3CE000-memory.dmp

memory/4128-149-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-150-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp

memory/4128-154-0x00007FFE5B330000-0x00007FFE5B525000-memory.dmp