Malware Analysis Report

2025-03-15 05:41

Sample ID 240628-zzwl9avfjk
Target 30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94
SHA256 30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94
Tags
macro
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

30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94

Threat Level: Likely malicious

The file 30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94 was found to be: Likely malicious.

Malicious Activity Summary

macro

Suspicious Office macro

Office loads VBA resources, possible macro or embedded object present

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-28 21:09

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-28 21:09

Reported

2024-06-28 21:10

Platform

win7-20240221-en

Max time kernel

49s

Max time network

16s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94.xlsm

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

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" 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\30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94.xlsm

Network

Country Destination Domain Proto
US 8.8.8.8:53 docs.google.com udp
GB 142.250.200.14:443 docs.google.com tcp
US 8.8.8.8:53 www.dropbox.com udp
GB 162.125.64.18:443 www.dropbox.com tcp
GB 162.125.64.18:443 www.dropbox.com tcp

Files

memory/2968-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2968-1-0x000000007284D000-0x0000000072858000-memory.dmp

memory/2968-26-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-39-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-64-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-65-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-66-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-67-0x000000007284D000-0x0000000072858000-memory.dmp

memory/2968-68-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-69-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-70-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-71-0x0000000006180000-0x0000000006280000-memory.dmp

memory/2968-72-0x0000000006180000-0x0000000006280000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-28 21:09

Reported

2024-06-28 21:10

Platform

win10v2004-20240611-en

Max time kernel

47s

Max time network

38s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94.xlsm"

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\30162cd5fac5778fdf20a3c83a184193b94886f08d9d13d5bb7065c16a396f94.xlsm"

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 roaming.officeapps.live.com udp
IE 52.109.76.243:443 roaming.officeapps.live.com tcp
US 8.8.8.8:53 docs.google.com udp
GB 142.250.200.14:443 docs.google.com 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 www.dropbox.com udp
GB 162.125.64.18:443 www.dropbox.com tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 14.200.250.142.in-addr.arpa udp
US 8.8.8.8:53 243.76.109.52.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 18.64.125.162.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 201.64.52.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp

Files

memory/3148-1-0x00007FFB49630000-0x00007FFB49640000-memory.dmp

memory/3148-0-0x00007FFB49630000-0x00007FFB49640000-memory.dmp

memory/3148-4-0x00007FFB49630000-0x00007FFB49640000-memory.dmp

memory/3148-3-0x00007FFB49630000-0x00007FFB49640000-memory.dmp

memory/3148-2-0x00007FFB49630000-0x00007FFB49640000-memory.dmp

memory/3148-7-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-6-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-9-0x00007FFB475D0000-0x00007FFB475E0000-memory.dmp

memory/3148-10-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-12-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-14-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-16-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-15-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-17-0x00007FFB475D0000-0x00007FFB475E0000-memory.dmp

memory/3148-19-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-22-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-21-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-20-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-18-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-11-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-13-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-8-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-5-0x00007FFB8964D000-0x00007FFB8964E000-memory.dmp

memory/3148-73-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-161-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp

memory/3148-162-0x00007FFB895B0000-0x00007FFB897A5000-memory.dmp