Malware Analysis Report

2025-01-22 19:10

Sample ID 240722-1pt64szdng
Target fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c
SHA256 fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c
Tags
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

fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c

Threat Level: Likely malicious

The file fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c was found to be: Likely malicious.

Malicious Activity Summary

macro macro_on_action

Office macro that triggers on suspicious action

Suspicious Office macro

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Enumerates system info in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-22 21:49

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

2024-07-22 21:49

Reported

2024-07-22 21:51

Platform

win7-20240704-en

Max time kernel

22s

Max time network

17s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c.xls

Signatures

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

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
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\fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c.xls

Network

N/A

Files

memory/2672-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2672-1-0x000000007215D000-0x0000000072168000-memory.dmp

memory/2672-2-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-3-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-10-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-9-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-8-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-7-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-6-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-5-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-4-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-11-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-21-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-12-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-35-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-39-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-40-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-37-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-38-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-36-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-34-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-33-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-32-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-30-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2672-41-0x000000007215D000-0x0000000072168000-memory.dmp

memory/2672-42-0x0000000000630000-0x0000000000730000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-22 21:49

Reported

2024-07-22 21:51

Platform

win10v2004-20240709-en

Max time kernel

38s

Max time network

38s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c.xls"

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

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\fd59f495a5670f416a8cd41b93d51968d684870c2f96b56f36cdd3e5c49adf4c.xls"

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 roaming.officeapps.live.com udp
NL 52.109.89.19:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 18.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 19.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 37.58.20.217.in-addr.arpa udp

Files

memory/4008-0-0x00007FFAAA5F0000-0x00007FFAAA600000-memory.dmp

memory/4008-1-0x00007FFAAA5F0000-0x00007FFAAA600000-memory.dmp

memory/4008-3-0x00007FFAAA5F0000-0x00007FFAAA600000-memory.dmp

memory/4008-2-0x00007FFAAA5F0000-0x00007FFAAA600000-memory.dmp

memory/4008-4-0x00007FFAAA5F0000-0x00007FFAAA600000-memory.dmp

memory/4008-5-0x00007FFAEA60D000-0x00007FFAEA60E000-memory.dmp

memory/4008-6-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-8-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-7-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-11-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-10-0x00007FFAA8360000-0x00007FFAA8370000-memory.dmp

memory/4008-9-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-12-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-13-0x00007FFAA8360000-0x00007FFAA8370000-memory.dmp

memory/4008-15-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-16-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-18-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-17-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-14-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-35-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-37-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-36-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-46-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp

memory/4008-47-0x00007FFAEA570000-0x00007FFAEA765000-memory.dmp