Malware Analysis Report

2025-01-22 19:07

Sample ID 240719-zwyx7szcqq
Target e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29
SHA256 e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29
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

e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29

Threat Level: Likely malicious

The file e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29 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

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

2024-07-19 21:04

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

2024-07-19 21:04

Reported

2024-07-19 21:05

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\e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29.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\e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29.xls

Network

N/A

Files

memory/2316-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2316-1-0x0000000071D1D000-0x0000000071D28000-memory.dmp

memory/2316-8-0x0000000006290000-0x0000000006390000-memory.dmp

memory/2316-9-0x0000000071D1D000-0x0000000071D28000-memory.dmp

memory/2316-10-0x0000000006290000-0x0000000006390000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-19 21:04

Reported

2024-07-19 21:05

Platform

win10v2004-20240709-en

Max time kernel

46s

Max time network

41s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29.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\e07c06e732f2296228210125677e5d6486941e0a10d1e79213a64cf744fc1d29.xls"

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 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 47.28.109.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 24.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/4800-0-0x00007FFEEFFF0000-0x00007FFEF0000000-memory.dmp

memory/4800-1-0x00007FFF3000D000-0x00007FFF3000E000-memory.dmp

memory/4800-4-0x00007FFEEFFF0000-0x00007FFEF0000000-memory.dmp

memory/4800-3-0x00007FFEEFFF0000-0x00007FFEF0000000-memory.dmp

memory/4800-2-0x00007FFEEFFF0000-0x00007FFEF0000000-memory.dmp

memory/4800-9-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-8-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-10-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-11-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-12-0x00007FFEEDE20000-0x00007FFEEDE30000-memory.dmp

memory/4800-7-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-6-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-5-0x00007FFEEFFF0000-0x00007FFEF0000000-memory.dmp

memory/4800-15-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-14-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-17-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-16-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-19-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-23-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-22-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-21-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-20-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-18-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-13-0x00007FFEEDE20000-0x00007FFEEDE30000-memory.dmp

memory/4800-33-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-34-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-36-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-35-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-37-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

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

MD5 f61370c93b883d863a24eab5c39aae10
SHA1 089cca0af97ea9350b2bbf47493ce6f4636add9a
SHA256 b393f08122ec6489f507671ab86cc7c4b51940d18e38075b88b22c34875c768a
SHA512 6e90c48d370b35f9550be54261f6eb05329ff4601d7e414054a8e635a78ace5a37a6f6126e61db016113f5f2c1b03240da2ffa63892c2670d2974e04bf27b1d3

memory/4800-56-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-57-0x00007FFF3000D000-0x00007FFF3000E000-memory.dmp

memory/4800-58-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-59-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp

memory/4800-60-0x00007FFF2FF70000-0x00007FFF30165000-memory.dmp