Malware Analysis Report

2025-03-15 08:29

Sample ID 250225-vdy32axmz2
Target 46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17
SHA256 46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17
Tags
banload discovery 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

46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17

Threat Level: Known bad

The file 46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17 was found to be: Known bad.

Malicious Activity Summary

banload discovery downloader dropper trojan

Banload family

Banload

Checks BIOS information in registry

System Location Discovery: System Language Discovery

Unsigned PE

Modifies registry class

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-02-25 16:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-02-25 16:53

Reported

2025-02-25 16:55

Platform

win7-20250207-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe"

Signatures

Banload

trojan dropper downloader banload

Banload family

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\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0} C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\ = "ItemMoniker" C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InprocServer32\ = "ole32.dll" C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe

"C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe"

Network

N/A

Files

memory/1760-7-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-6-0x00000000024D0000-0x00000000026D1000-memory.dmp

memory/1760-0-0x00000000024D0000-0x00000000026D1000-memory.dmp

memory/1760-8-0x000000007741B000-0x000000007741C000-memory.dmp

memory/1760-17-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-18-0x00000000024D0000-0x00000000026D1000-memory.dmp

memory/1760-16-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-15-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-14-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-13-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-20-0x00000000773E0000-0x00000000774F0000-memory.dmp

memory/1760-21-0x00000000024D0000-0x00000000026D1000-memory.dmp

memory/1760-23-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/1760-24-0x00000000773E0000-0x00000000774F0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-02-25 16:53

Reported

2025-02-25 16:55

Platform

win10v2004-20250217-en

Max time kernel

91s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe"

Signatures

Banload

trojan dropper downloader banload

Banload family

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\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0} C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\ = "CFrameRateConvertDmo" C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InprocServer32\ = "C:\\Windows\\SysWOW64\\mfvdsp.dll" C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InprocServer32\ThreadingModel = "Both" C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe

"C:\Users\Admin\AppData\Local\Temp\46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/2176-0-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-2-0x00000000029A0000-0x0000000002BA1000-memory.dmp

memory/2176-8-0x00000000029A0000-0x0000000002BA1000-memory.dmp

memory/2176-10-0x0000000074DF9000-0x0000000074DFA000-memory.dmp

memory/2176-14-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-18-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-17-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-19-0x00000000029A0000-0x0000000002BA1000-memory.dmp

memory/2176-15-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-16-0x0000000000400000-0x00000000006F0000-memory.dmp

memory/2176-21-0x00000000029A0000-0x0000000002BA1000-memory.dmp

memory/2176-24-0x0000000000400000-0x00000000006F0000-memory.dmp