Malware Analysis Report

2024-10-16 03:32

Sample ID 240224-lqpwfsgb22
Target 2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber
SHA256 2c25d330978cd999331df479a65b089e78102fd191f59b128ccae63d06ae55bb
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

2c25d330978cd999331df479a65b089e78102fd191f59b128ccae63d06ae55bb

Threat Level: Known bad

The file 2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber was found to be: Known bad.

Malicious Activity Summary

banload downloader dropper trojan

Banload

Checks BIOS information in registry

Unsigned PE

Modifies registry class

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-24 09:44

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-24 09:44

Reported

2024-02-24 09:47

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_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\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4} C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4}\ = "Outlook FAT Management Module" C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe"

C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe"

Network

N/A

Files

memory/1288-0-0x0000000000400000-0x000000000111F000-memory.dmp

memory/1784-1-0x0000000000400000-0x000000000111F000-memory.dmp

memory/1784-2-0x0000000003080000-0x00000000031F0000-memory.dmp

memory/1288-4-0x0000000002F40000-0x0000000003C5F000-memory.dmp

memory/1784-7-0x0000000000400000-0x000000000111F000-memory.dmp

memory/1784-10-0x0000000003080000-0x00000000031F0000-memory.dmp

memory/1784-14-0x0000000000400000-0x000000000111F000-memory.dmp

memory/1784-15-0x0000000003080000-0x00000000031F0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-24 09:44

Reported

2024-02-24 09:47

Platform

win10v2004-20240221-en

Max time kernel

142s

Max time network

159s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_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\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4} C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4}\ = "IE Microsoft BrowserBand" C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4}\InProcServer32\ = "C:\\Windows\\SysWOW64\\ieframe.dll" C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5425BD02-A4EB-C967-D418-70CFEEE80BA4}\InProcServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe"

C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-24_2fc4239c14fcc9fc01bc19e3466d6bc2_magniber.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 3.173.189.20.in-addr.arpa udp

Files

memory/1264-0-0x0000000000400000-0x000000000111F000-memory.dmp

memory/4716-3-0x0000000000400000-0x000000000111F000-memory.dmp

memory/4716-4-0x0000000003A40000-0x0000000003BB0000-memory.dmp

memory/4716-10-0x0000000003A40000-0x0000000003BB0000-memory.dmp

memory/4716-14-0x0000000003A40000-0x0000000003BB0000-memory.dmp