Malware Analysis Report

2024-10-16 03:32

Sample ID 240402-m7jansgd84
Target 2024-04-02_cae2db2545f69055470d5c6251347292_magniber
SHA256 6b2d4b26116a05b9b22acac60c3cd161ecbac4148b0a11da5cdc556c719e866d
Tags
banload downloader dropper trojan
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

6b2d4b26116a05b9b22acac60c3cd161ecbac4148b0a11da5cdc556c719e866d

Threat Level: Known bad

The file 2024-04-02_cae2db2545f69055470d5c6251347292_magniber was found to be: Known bad.

Malicious Activity Summary

banload downloader dropper trojan

Banload

Checks BIOS information in registry

Modifies registry class

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 11:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 11:06

Reported

2024-04-02 11:08

Platform

win7-20240220-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe"

Signatures

Banload

trojan dropper downloader banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InProcServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA} C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\ = "User Notification" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\AppID = "{0010890e-8789-413c-adbc-48f5b511b3af}" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe"

Network

N/A

Files

memory/2912-0-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-2-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-7-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-10-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-11-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-12-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-14-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-15-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-16-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-17-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-19-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

memory/2912-18-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-23-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-24-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-25-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/2912-27-0x0000000002F30000-0x0000000003134000-memory.dmp

memory/2912-28-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 11:06

Reported

2024-04-02 11:08

Platform

win10v2004-20240226-en

Max time kernel

147s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe"

Signatures

Banload

trojan dropper downloader banload

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\TypeLib\ = "{00f25ae8-3625-4e34-92d4-f0918cf010ee}" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\Version\ = "1.0" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\Version C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\ = "PhotoAcqDeviceSelectionDlg" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\ProgID C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\ProgID\ = "Microsoft.PhotoAcqDeviceSelectionDlg.1" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\VersionIndependentProgID C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\VersionIndependentProgID\ = "Microsoft.PhotoAcqDeviceSelectionDlg" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA} C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InprocServer32\ = "%ProgramFiles(x86)%\\Windows Photo Viewer\\PhotoAcq.dll" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\InprocServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23C550C2-5C84-377A-9E9D-46249DFE8FCA}\TypeLib C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-02_cae2db2545f69055470d5c6251347292_magniber.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 24.66.18.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 26.178.89.13.in-addr.arpa udp

Files

memory/544-0-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-2-0x00000000030A0000-0x00000000032A4000-memory.dmp

memory/544-8-0x00000000030A0000-0x00000000032A4000-memory.dmp

memory/544-11-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-12-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-13-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-15-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-16-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-17-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-18-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-19-0x00000000030A0000-0x00000000032A4000-memory.dmp

memory/544-23-0x00000000030A0000-0x00000000032A4000-memory.dmp

memory/544-24-0x00000000030A0000-0x00000000032A4000-memory.dmp

memory/544-25-0x0000000000400000-0x0000000000EC2000-memory.dmp

memory/544-28-0x00000000030A0000-0x00000000032A4000-memory.dmp