Malware Analysis Report

2025-01-22 15:46

Sample ID 231224-xcc6aahgfr
Target 0cb2cc1e354001079f76262a1af28f52
SHA256 6e486da9c8430de910b8d1f3c86b4f1dd787591232f854b3d1d77d39606014cb
Tags
macro xlm
score
10/10

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
10/10

SHA256

6e486da9c8430de910b8d1f3c86b4f1dd787591232f854b3d1d77d39606014cb

Threat Level: Known bad

The file 0cb2cc1e354001079f76262a1af28f52 was found to be: Known bad.

Malicious Activity Summary

macro xlm

Process spawned unexpected child process

Suspicious Office macro

Modifies Internet Explorer settings

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-12-24 18:42

Signatures

Suspicious Office macro

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-24 18:42

Reported

2023-12-24 22:41

Platform

win7-20231129-en

Max time kernel

0s

Max time network

120s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0cb2cc1e354001079f76262a1af28f52.xlsm

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process N/A C:\Windows\SysWOW64\regsvr32.exe C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" 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\0cb2cc1e354001079f76262a1af28f52.xlsm

C:\Windows\SysWOW64\regsvr32.exe

regsvr32 -silent ..\ALBATROS1.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 feedbackdownload.today udp

Files

memory/2968-1-0x00000000722BD000-0x00000000722C8000-memory.dmp

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

memory/2968-2-0x00000000722BD000-0x00000000722C8000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-24 18:42

Reported

2023-12-24 22:41

Platform

win10v2004-20231215-en

Max time kernel

0s

Max time network

48s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0cb2cc1e354001079f76262a1af28f52.xlsm"

Signatures

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process N/A C:\Windows\SYSTEM32\regsvr32.exe C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE

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\0cb2cc1e354001079f76262a1af28f52.xlsm"

C:\Windows\SYSTEM32\regsvr32.exe

regsvr32 -silent ..\ALBATROS1.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 18.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 feedbackdownload.today udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 97.32.109.52.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 20.3.187.198:443 tcp
IE 40.127.240.158:443 tcp
US 20.3.187.198:443 tcp
GB 88.221.134.32:80 tcp
US 93.184.221.240:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 32.134.221.88.in-addr.arpa udp

Files

memory/1944-6-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-8-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-11-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-14-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-15-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-18-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-19-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-20-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-22-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-23-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-21-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-16-0x00007FFF87850000-0x00007FFF87860000-memory.dmp

memory/1944-17-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-13-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-12-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-10-0x00007FFF87850000-0x00007FFF87860000-memory.dmp

memory/1944-9-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-7-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-5-0x00007FFF898B0000-0x00007FFF898C0000-memory.dmp

memory/1944-4-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp

memory/1944-3-0x00007FFF898B0000-0x00007FFF898C0000-memory.dmp

memory/1944-2-0x00007FFF898B0000-0x00007FFF898C0000-memory.dmp

memory/1944-1-0x00007FFF898B0000-0x00007FFF898C0000-memory.dmp

memory/1944-0-0x00007FFF898B0000-0x00007FFF898C0000-memory.dmp

memory/1944-36-0x00007FFFC9830000-0x00007FFFC9A25000-memory.dmp