Malware Analysis Report

2025-01-22 19:15

Sample ID 240719-1rwgys1hkl
Target 0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e
SHA256 0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e

Threat Level: Likely malicious

The file 0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e 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

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-19 21:53

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: behavioral2

Detonation Overview

Submitted

2024-07-19 21:53

Reported

2024-07-19 21:54

Platform

win10v2004-20240709-en

Max time kernel

47s

Max time network

35s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e.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\0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e.xls"

Network

Country Destination Domain Proto
US 8.8.8.8:53 46.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 68.242.123.52.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 19.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 174.117.168.52.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp

Files

memory/2864-0-0x00007FFE1C710000-0x00007FFE1C720000-memory.dmp

memory/2864-2-0x00007FFE1C710000-0x00007FFE1C720000-memory.dmp

memory/2864-1-0x00007FFE1C710000-0x00007FFE1C720000-memory.dmp

memory/2864-3-0x00007FFE5C72D000-0x00007FFE5C72E000-memory.dmp

memory/2864-5-0x00007FFE1C710000-0x00007FFE1C720000-memory.dmp

memory/2864-4-0x00007FFE1C710000-0x00007FFE1C720000-memory.dmp

memory/2864-7-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-10-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-9-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-11-0x00007FFE1A170000-0x00007FFE1A180000-memory.dmp

memory/2864-8-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-12-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-13-0x00007FFE1A170000-0x00007FFE1A180000-memory.dmp

memory/2864-15-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-16-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-18-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-17-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-14-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-6-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-36-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-37-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-38-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-39-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

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

MD5 6b9c7edfc6a0f6057b336c18d65123a4
SHA1 a11710767f4de51abdce86ec6b0d58c05c7ce405
SHA256 e31cdc663a3aa45f0b3904f1a8f7719ddc3b55e23a7ee6d7b9b1def011ab897b
SHA512 2bf9d4f9122b30e79c7eb2c98ca0e05b3c802b662db55f8a5559c0073c63b26f8808641c7a486b1b637241c1455d75869081140ad7a44d4c4629ca319da2ec25

memory/2864-48-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

memory/2864-49-0x00007FFE5C690000-0x00007FFE5C885000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-19 21:53

Reported

2024-07-19 21:54

Platform

win7-20240708-en

Max time kernel

23s

Max time network

16s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e.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

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\0150fbc853645d41fdc91f0b5cae6eae9f79a6643809e99848daae35c1d70d3e.xls

Network

N/A

Files

memory/2576-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2576-1-0x0000000071F2D000-0x0000000071F38000-memory.dmp

memory/2576-8-0x0000000006080000-0x0000000006180000-memory.dmp

memory/2576-9-0x0000000071F2D000-0x0000000071F38000-memory.dmp

memory/2576-10-0x0000000006080000-0x0000000006180000-memory.dmp