Malware Analysis Report

2025-01-22 19:10

Sample ID 240723-1z4hja1erm
Target 0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900
SHA256 0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900
Tags
discovery macro macro_on_action
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

0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900

Threat Level: Likely malicious

The file 0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900 was found to be: Likely malicious.

Malicious Activity Summary

discovery macro macro_on_action

Office macro that triggers on suspicious action

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

2024-07-23 22:06

Signatures

Office macro that triggers on suspicious action

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

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-23 22:06

Reported

2024-07-23 22:07

Platform

win7-20240708-en

Max time kernel

21s

Max time network

17s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900.xls

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\0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900.xls

Network

N/A

Files

memory/3012-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/3012-1-0x000000007297D000-0x0000000072988000-memory.dmp

memory/3012-2-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-11-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-5-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-4-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-6-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-3-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-30-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-7-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-8-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-9-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-14-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-15-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-17-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-68-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-67-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-35-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-16-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-13-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-12-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-10-0x00000000006A0000-0x00000000007A0000-memory.dmp

memory/3012-69-0x000000007297D000-0x0000000072988000-memory.dmp

memory/3012-70-0x00000000006A0000-0x00000000007A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-23 22:06

Reported

2024-07-23 22:07

Platform

win10v2004-20240709-en

Max time kernel

35s

Max time network

36s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900.xls"

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 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
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS 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\0675acd14632bfa70edd05110166d59359c3f60f79a26ce7f2218c3a8a33b900.xls"

Network

Country Destination Domain Proto
US 8.8.8.8:53 roaming.officeapps.live.com udp
GB 52.109.32.7:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 7.32.109.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp

Files

memory/2940-0-0x00007FFE39270000-0x00007FFE39280000-memory.dmp

memory/2940-1-0x00007FFE39270000-0x00007FFE39280000-memory.dmp

memory/2940-2-0x00007FFE39270000-0x00007FFE39280000-memory.dmp

memory/2940-3-0x00007FFE39270000-0x00007FFE39280000-memory.dmp

memory/2940-5-0x00007FFE7928D000-0x00007FFE7928E000-memory.dmp

memory/2940-4-0x00007FFE39270000-0x00007FFE39280000-memory.dmp

memory/2940-9-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-10-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-11-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-13-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-12-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-15-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-14-0x00007FFE36B70000-0x00007FFE36B80000-memory.dmp

memory/2940-8-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-6-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-7-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-17-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-16-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-18-0x00007FFE36B70000-0x00007FFE36B80000-memory.dmp

memory/2940-26-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-27-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-28-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp

memory/2940-39-0x00007FFE791F0000-0x00007FFE793E5000-memory.dmp