Malware Analysis Report

2025-01-22 19:14

Sample ID 240720-1zxd8ayhml
Target 80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4
SHA256 80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4
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

80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4

Threat Level: Likely malicious

The file 80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4 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 SetWindowsHookEx

Checks processor information in registry

Enumerates system info in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-20 22:05

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

2024-07-20 22:05

Reported

2024-07-20 22:06

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\80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4.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\80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4.xls

Network

N/A

Files

memory/2924-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/2924-1-0x0000000071EED000-0x0000000071EF8000-memory.dmp

memory/2924-8-0x0000000006AE0000-0x0000000006BE0000-memory.dmp

memory/2924-9-0x0000000071EED000-0x0000000071EF8000-memory.dmp

memory/2924-10-0x0000000006AE0000-0x0000000006BE0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-20 22:05

Reported

2024-07-20 22:06

Platform

win10v2004-20240709-en

Max time kernel

46s

Max time network

35s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4.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\80074a0cc56f8caab04cff94ad66ceb9ccb0a381b0d719b961da113275b0d9c4.xls"

Network

Country Destination Domain Proto
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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 18.89.109.52.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 243.76.109.52.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 41.173.79.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/4904-0-0x00007FFCC0630000-0x00007FFCC0640000-memory.dmp

memory/4904-2-0x00007FFCC0630000-0x00007FFCC0640000-memory.dmp

memory/4904-1-0x00007FFCC0630000-0x00007FFCC0640000-memory.dmp

memory/4904-3-0x00007FFCC0630000-0x00007FFCC0640000-memory.dmp

memory/4904-4-0x00007FFD0064D000-0x00007FFD0064E000-memory.dmp

memory/4904-5-0x00007FFCC0630000-0x00007FFCC0640000-memory.dmp

memory/4904-7-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-6-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-12-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-13-0x00007FFCBE4C0000-0x00007FFCBE4D0000-memory.dmp

memory/4904-11-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-10-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-14-0x00007FFCBE4C0000-0x00007FFCBE4D0000-memory.dmp

memory/4904-15-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-17-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-18-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-19-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-16-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-9-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-8-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-29-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-37-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-38-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-39-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

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

MD5 a513859f8bbd96f395145c2af7a7a752
SHA1 e66305ecfbc7fdc17f4c1b121bc7b1fadebba660
SHA256 12fac1150e19ffe95b44436969885210d89222b8c84978fcff21f3c16dbf5814
SHA512 3b0a504372a8a3a281ff41c5bf4bd6c5168ebbee0e23952f9d2c174fcfc601160ae88757ae579accb02400f7d684b3914b4828b28c991d564286e87b6e2036e2

memory/4904-48-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp

memory/4904-49-0x00007FFD005B0000-0x00007FFD007A5000-memory.dmp