Malware Analysis Report

2025-03-15 07:22

Sample ID 241111-z11ycswjas
Target d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88
SHA256 d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88
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

d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88

Threat Level: Known bad

The file d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88 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 21:11

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 21:11

Reported

2024-11-11 21:14

Platform

win7-20241010-en

Max time kernel

61s

Max time network

68s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88.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\d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 linkmys.com udp
US 198.12.243.225:443 linkmys.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 livejagat.com udp
US 23.139.0.1:443 livejagat.com tcp
US 8.8.8.8:53 ticsnp.azurewebsites.net udp
US 8.8.8.8:53 paintingsouq.com udp
US 8.8.8.8:53 sanvicente.group udp
US 8.8.8.8:53 novinex.net udp

Files

memory/2580-1-0x0000000072C7D000-0x0000000072C88000-memory.dmp

memory/2580-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2580-20-0x0000000072C7D000-0x0000000072C88000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 21:11

Reported

2024-11-11 21:14

Platform

win10v2004-20241007-en

Max time kernel

133s

Max time network

138s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88.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\d37e8755b3056ba9459813257002b673ef13412da52db0736786c01e455e5a88.xlsm"

Network

Country Destination Domain Proto
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 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 98.208.201.84.in-addr.arpa udp
US 8.8.8.8:53 linkmys.com udp
US 198.12.243.225:443 linkmys.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 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 225.243.12.198.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 69.194.219.23.in-addr.arpa udp
US 8.8.8.8:53 75.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 livejagat.com udp
US 23.139.0.1:443 livejagat.com tcp
US 8.8.8.8:53 ticsnp.azurewebsites.net udp
US 8.8.8.8:53 paintingsouq.com udp
US 8.8.8.8:53 sanvicente.group udp
US 8.8.8.8:53 novinex.net udp
US 8.8.8.8:53 1.0.139.23.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp

Files

memory/2672-1-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

memory/2672-4-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

memory/2672-8-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-7-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-9-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-13-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-12-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-11-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-10-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-5-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

memory/2672-6-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-3-0x00007FF9F396D000-0x00007FF9F396E000-memory.dmp

memory/2672-0-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

memory/2672-15-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-16-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp

memory/2672-17-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-18-0x00007FF9B1540000-0x00007FF9B1550000-memory.dmp

memory/2672-14-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp

memory/2672-2-0x00007FF9B3950000-0x00007FF9B3960000-memory.dmp

memory/2672-37-0x00007FF9F38D0000-0x00007FF9F3AC5000-memory.dmp