Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2024 19:45
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe
Resource
win7-20240903-en
General
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Target
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe
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Size
22.8MB
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MD5
8bbccde8a1001c8c7fb1f11d3d161781
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SHA1
2f54513a85ee06d93b6290d48ceaf1ad1d6673fd
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SHA256
690440413036c29e554e6c536915fcc71aac0d8d8fe94a6efc194531627e2f94
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SHA512
e91f9ba3ffd026b03fbeda83e50d3bc844cbf1d166fed13b37708521c363bc90263b6c3fb4d8b1243eb0f2705e6249d137f6cdeac391764ad9aa79120b5197cd
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SSDEEP
196608:MSNwmLNdJEgKZx8AfoylWaHQX6DhEn90JDpyF3zESQZ6mJQLQbCRVyfDGSgX+FhK:MSNwMSRfT4qQX6DO9wsGSQxo1RVeqlyI
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe -
Modifies registry class 10 IoCs
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\InprocServer32 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\ProgID 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\ProgID\ = "ScriptletHandler.Event" 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\ = "Constructor for Scriptlet Event Handler" 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\Implemented Categories 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}\ 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\InprocServer32\ = "C:\\Windows\\SysWOW64\\scrobj.dll" 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\InprocServer32\ThreadingModel = "Apartment" 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D} 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1B94D19B-244F-8895-7F7E-815D376B122D}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exepid Process 4344 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe 4344 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exedescription pid Process Token: 33 4344 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe Token: SeIncBasePriorityPrivilege 4344 2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-23_8bbccde8a1001c8c7fb1f11d3d161781_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4344