Malware Analysis Report

2024-10-16 03:32

Sample ID 240217-mvqh8adh61
Target 2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia
SHA256 4864b090370fa294424ee677b31d5f938de11e28601159967b905d447b480cfd
Tags
banload downloader dropper evasion 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

4864b090370fa294424ee677b31d5f938de11e28601159967b905d447b480cfd

Threat Level: Known bad

The file 2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia was found to be: Known bad.

Malicious Activity Summary

banload downloader dropper evasion trojan

Banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Modifies registry class

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-17 10:47

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-17 10:47

Reported

2024-02-17 10:49

Platform

win7-20231215-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

Signatures

Banload

trojan dropper downloader banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InProcServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ = "Search Protocol URL Generator" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InProcServer32\ = "%SystemRoot%\\SysWow64\\SearchFolder.dll" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

Network

N/A

Files

memory/2352-0-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-1-0x0000000000400000-0x000000000061E000-memory.dmp

memory/2352-2-0x00000000022F0000-0x000000000250E000-memory.dmp

memory/3044-4-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-3-0x0000000002410000-0x000000000261D000-memory.dmp

memory/3044-10-0x0000000002410000-0x000000000261D000-memory.dmp

memory/3044-15-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-16-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-17-0x0000000002A70000-0x0000000002A85000-memory.dmp

memory/3044-18-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-20-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-21-0x0000000002410000-0x000000000261D000-memory.dmp

memory/3044-23-0x0000000002410000-0x000000000261D000-memory.dmp

memory/2352-27-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-26-0x0000000000400000-0x000000000061E000-memory.dmp

memory/3044-28-0x0000000002410000-0x000000000261D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-17 10:47

Reported

2024-02-17 10:50

Platform

win10v2004-20231215-en

Max time kernel

142s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

Signatures

Banload

trojan dropper downloader banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\MiscStatus\1\ = "132499" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Version C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ = "ScriptControl Object" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InprocServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\MiscStatus C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InprocServer32\ = "C:\\Windows\\SysWOW64\\msscript.ocx" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Version\ = "1.0" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories\{0DE86A53-2BAA-11CF-A229-00AA003D7352} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Programmable C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ToolboxBitmap32\ = "\"C:\\Windows\\SysWOW64\\msscript.ocx\",102" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ProgID C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ToolboxBitmap32 C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Control C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\TypeLib C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\VersionIndependentProgID\ = "MSScriptControl.ScriptControl" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502} C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\MiscStatus\ = "0" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\ProgID\ = "MSScriptControl.ScriptControl.1" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\TypeLib\ = "{0E59F1D2-1FBE-11D0-8FF2-00A0D10038BC}" C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\MiscStatus\1 C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{35F44EFD-3F20-2CCD-9F0A-B8B79813C5DD}\VersionIndependentProgID C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe

"C:\Users\Admin\AppData\Local\Temp\2024-02-17_d5cdd366da8ff7b7dcda895273f7aad4_mafia.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 11.179.89.13.in-addr.arpa udp

Files

memory/2196-0-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-3-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-4-0x0000000002AF0000-0x0000000002CFD000-memory.dmp

memory/988-11-0x0000000002AF0000-0x0000000002CFD000-memory.dmp

memory/988-16-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-17-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-18-0x00000000030C0000-0x00000000030D5000-memory.dmp

memory/988-19-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-21-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-22-0x0000000002AF0000-0x0000000002CFD000-memory.dmp

memory/988-24-0x0000000002AF0000-0x0000000002CFD000-memory.dmp

memory/2196-27-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-28-0x0000000000400000-0x000000000061E000-memory.dmp

memory/988-29-0x0000000002AF0000-0x0000000002CFD000-memory.dmp