Malware Analysis Report

2025-03-15 07:22

Sample ID 241111-y8ffyswapk
Target 134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c
SHA256 134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c
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

134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c

Threat Level: Known bad

The file 134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c was found to be: Known bad.

Malicious Activity Summary

macro xlm discovery

Suspicious Office macro

System Location Discovery: System Language Discovery

Suspicious use of FindShellTrayWindow

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

2024-11-11 20:27

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 20:27

Reported

2024-11-11 20:29

Platform

win7-20240903-en

Max time kernel

121s

Max time network

121s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c.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\134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c.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
US 8.8.8.8:53 crl.microsoft.com udp
GB 2.19.117.18:80 crl.microsoft.com tcp

Files

memory/2868-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2868-1-0x000000007239D000-0x00000000723A8000-memory.dmp

memory/2868-18-0x000000007239D000-0x00000000723A8000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 20:27

Reported

2024-11-11 20:29

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c.xlsm"

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

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\134c8c971532be3dcc71f85f1b603d21ea48c07c614535c609dd8aaaca90603c.xlsm"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 97.32.109.52.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 88.210.23.2.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 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 225.243.12.198.in-addr.arpa udp
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 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 8.8.8.8:53 122.10.44.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/3952-0-0x00007FFE42710000-0x00007FFE42720000-memory.dmp

memory/3952-5-0x00007FFE42710000-0x00007FFE42720000-memory.dmp

memory/3952-4-0x00007FFE42710000-0x00007FFE42720000-memory.dmp

memory/3952-3-0x00007FFE42710000-0x00007FFE42720000-memory.dmp

memory/3952-2-0x00007FFE42710000-0x00007FFE42720000-memory.dmp

memory/3952-1-0x00007FFE8272D000-0x00007FFE8272E000-memory.dmp

memory/3952-8-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-7-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-6-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-9-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-11-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-10-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-12-0x00007FFE40470000-0x00007FFE40480000-memory.dmp

memory/3952-13-0x00007FFE40470000-0x00007FFE40480000-memory.dmp

memory/3952-15-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-18-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-21-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-20-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-19-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-16-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-17-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-14-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-38-0x00007FFE8272D000-0x00007FFE8272E000-memory.dmp

memory/3952-39-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-40-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

memory/3952-41-0x00007FFE82690000-0x00007FFE82885000-memory.dmp

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

MD5 337216ac9a7dec8151e82a358bb1e64e
SHA1 a54bd4414cffda550a5f53c5e9faa5b5e7040df5
SHA256 3218608675fce36a90a55bb469e86448e5b3fff045e89c4a605b27c7d44260f9
SHA512 da994fe0bde251341456def50e9990e969c818908bbb996a4ba19aacea111edef231bbb16c773342ce8aa39ef2cd04332b955e421e20de2ca0705d0629de5e08