Malware Analysis Report

2025-01-22 16:07

Sample ID 241111-vg83ea1khz
Target 8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db
SHA256 8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db
Tags
macro xlm discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db

Threat Level: Known bad

The file 8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 16:58

Signatures

Suspicious Office macro

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 16:58

Reported

2024-11-11 17:01

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

149s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db.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\8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
US 8.8.8.8:53 ordereasy.hk udp
GB 52.109.28.47:443 roaming.officeapps.live.com tcp
HK 119.236.200.22:443 ordereasy.hk tcp
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 71.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 22.200.236.119.in-addr.arpa udp
US 8.8.8.8:53 e5.o.lencr.org udp
GB 2.23.210.82:80 e5.o.lencr.org tcp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
US 8.8.8.8:53 82.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 duocphamct.com udp
US 172.67.133.25:443 duocphamct.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 test.ohmyhome.com udp
US 8.8.8.8:53 25.133.67.172.in-addr.arpa udp
US 8.8.8.8:53 227.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 14.179.89.13.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/3608-1-0x00007FFBFF66D000-0x00007FFBFF66E000-memory.dmp

memory/3608-0-0x00007FFBBF650000-0x00007FFBBF660000-memory.dmp

memory/3608-3-0x00007FFBBF650000-0x00007FFBBF660000-memory.dmp

memory/3608-2-0x00007FFBBF650000-0x00007FFBBF660000-memory.dmp

memory/3608-5-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-4-0x00007FFBBF650000-0x00007FFBBF660000-memory.dmp

memory/3608-6-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-7-0x00007FFBBF650000-0x00007FFBBF660000-memory.dmp

memory/3608-8-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-10-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-12-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-13-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-11-0x00007FFBBD490000-0x00007FFBBD4A0000-memory.dmp

memory/3608-9-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-15-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-16-0x00007FFBBD490000-0x00007FFBBD4A0000-memory.dmp

memory/3608-14-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-39-0x00007FFBFF66D000-0x00007FFBFF66E000-memory.dmp

memory/3608-40-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

memory/3608-41-0x00007FFBFF5D0000-0x00007FFBFF7C5000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 16:58

Reported

2024-11-11 17:01

Platform

win7-20240903-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db.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\8e2397ede6440e3b1f11c7875f7925e339150970a90c3a8b254aa792057891db.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 ordereasy.hk udp
HK 119.236.200.22:443 ordereasy.hk tcp
US 8.8.8.8:53 e5.o.lencr.org udp
GB 2.23.210.75:80 e5.o.lencr.org tcp
US 8.8.8.8:53 duocphamct.com udp
US 172.67.133.25:443 duocphamct.com tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.187.227:80 c.pki.goog tcp
US 8.8.8.8:53 test.ohmyhome.com udp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.18:80 crl.microsoft.com tcp

Files

memory/2676-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2676-1-0x0000000072AAD000-0x0000000072AB8000-memory.dmp

memory/2676-25-0x0000000072AAD000-0x0000000072AB8000-memory.dmp