Malware Analysis Report

2025-01-22 16:08

Sample ID 241111-vb5g2a1hrl
Target 2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9
SHA256 2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9
Tags
discovery macro xlm
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

2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9

Threat Level: Known bad

The file 2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9 was found to be: Known bad.

Malicious Activity Summary

discovery macro xlm

Process spawned unexpected child process

Suspicious Office macro

System Location Discovery: System Language Discovery

Suspicious behavior: AddClipboardFormatListener

Suspicious use of WriteProcessMemory

Enumerates system info in registry

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 16:49

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 16:49

Reported

2024-11-11 16:52

Platform

win7-20240903-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9.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\2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 thesparklezbox.com udp
US 50.87.195.38:443 thesparklezbox.com tcp
US 50.87.195.38:443 thesparklezbox.com tcp
US 50.87.195.38:443 thesparklezbox.com tcp
US 50.87.195.38:443 thesparklezbox.com tcp
US 8.8.8.8:53 herbtytox.com udp
US 8.8.8.8:53 www.asyadegirmen.com udp
US 34.149.87.45:80 www.asyadegirmen.com tcp
US 34.149.87.45:443 www.asyadegirmen.com tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.82:80 r11.o.lencr.org tcp
US 8.8.8.8:53 westthamesphysio.com udp
FR 92.205.239.100:443 westthamesphysio.com tcp
FR 92.205.239.100:443 westthamesphysio.com tcp
FR 92.205.239.100:443 westthamesphysio.com tcp
FR 92.205.239.100:443 westthamesphysio.com tcp
US 8.8.8.8:53 www.adcreators.com.au udp
AU 202.130.44.251:443 www.adcreators.com.au tcp
AU 202.130.44.251:443 www.adcreators.com.au tcp
AU 202.130.44.251:443 www.adcreators.com.au tcp
AU 202.130.44.251:443 www.adcreators.com.au tcp
US 8.8.8.8:53 www.nipunpharmaskill.com udp
US 203.160.126.42:443 www.nipunpharmaskill.com tcp
US 8.8.8.8:53 www.afyonmagazin.com udp
TR 185.216.113.60:443 www.afyonmagazin.com tcp
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.22:80 crl.microsoft.com tcp

Files

memory/2224-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2224-1-0x0000000072A3D000-0x0000000072A48000-memory.dmp

memory/2224-22-0x0000000072A3D000-0x0000000072A48000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 16:49

Reported

2024-11-11 16:52

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

152s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9.xlsm"

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process N/A C:\Windows\SysWow64\regsvr32.exe C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWow64\regsvr32.exe N/A

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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
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

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\2d0a01129166b37cad8d4bd35261428b7cfa2a756b7624d5260e57a1d9b912b9.xlsm"

C:\Windows\SysWow64\regsvr32.exe

C:\Windows\SysWow64\regsvr32.exe -s ..\rds.ocx

Network

Country Destination Domain Proto
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 thesparklezbox.com udp
US 50.87.195.38:443 thesparklezbox.com tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 97.32.109.52.in-addr.arpa udp
US 8.8.8.8:53 243.76.109.52.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 38.195.87.50.in-addr.arpa udp
US 8.8.8.8:53 r10.o.lencr.org udp
GB 2.23.210.75:80 r10.o.lencr.org tcp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
US 8.8.8.8:53 75.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 herbtytox.com udp
US 8.8.8.8:53 www.asyadegirmen.com udp
US 34.149.87.45:80 www.asyadegirmen.com tcp
US 34.149.87.45:443 www.asyadegirmen.com tcp
US 8.8.8.8:53 r11.o.lencr.org udp
GB 2.23.210.75:80 r11.o.lencr.org tcp
US 8.8.8.8:53 45.87.149.34.in-addr.arpa udp
US 8.8.8.8:53 westthamesphysio.com udp
FR 92.205.239.100:443 westthamesphysio.com tcp
US 8.8.8.8:53 100.239.205.92.in-addr.arpa udp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/1968-1-0x00007FFB6574D000-0x00007FFB6574E000-memory.dmp

memory/1968-0-0x00007FFB25730000-0x00007FFB25740000-memory.dmp

memory/1968-3-0x00007FFB25730000-0x00007FFB25740000-memory.dmp

memory/1968-4-0x00007FFB25730000-0x00007FFB25740000-memory.dmp

memory/1968-2-0x00007FFB25730000-0x00007FFB25740000-memory.dmp

memory/1968-5-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-8-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-10-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-9-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-7-0x00007FFB25730000-0x00007FFB25740000-memory.dmp

memory/1968-6-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-11-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-13-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-14-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-15-0x00007FFB22ED0000-0x00007FFB22EE0000-memory.dmp

memory/1968-16-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-18-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-19-0x00007FFB22ED0000-0x00007FFB22EE0000-memory.dmp

memory/1968-17-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-20-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-21-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-12-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-22-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

C:\Users\Admin\rds.ocx

MD5 1a8978d9d37041fe0089728cd6c23233
SHA1 f0485019f25ee50bb77f23081a8964e28e56cfb2
SHA256 87a97454942b85b5afc9cb9733bb7ce96cdf3422f6bfc95823f8edf6b2e2c607
SHA512 9ea43ede1eab73d3ac65bc3e9c13836c51d768daf5e300a0f57a26c0ca9cb2655455e5731664a92c969520dc05f7c71292d6a947405e06c2b1f88a399cd8d42b

memory/1968-48-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

memory/1968-49-0x00007FFB6574D000-0x00007FFB6574E000-memory.dmp

memory/1968-50-0x00007FFB656B0000-0x00007FFB658A5000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

MD5 e7a304ae6b9d73b6b6ff2fb3e233b43b
SHA1 c65bf2dd1c892db8e7ceeaa33ac0dc2297e3ff7d
SHA256 aef4669b72d0e82bd230d4ba70bbc098cc41439d6c092fecf8f6fd55cf43a1cf
SHA512 30973eb38ff13c4989f9cbb00a86b30768a408bfa3cd9eaf454518bde4b793d36f9964c122b6d7336665caddcbe8737a2b4687c36b54fd1a61070c58918a6503