Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
02-02-2024 09:51
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe
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Size
2.5MB
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MD5
c3412f4f0550cc54a1cb8d5fc2659ae4
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SHA1
6eafcbab41f26a41e956c49b3777195c1992714a
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SHA256
eefe846992c0738e9936280e2829f46ca4e2385d376cf1636ea16a62d7ede897
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SHA512
07bd93e0185d961f26162498718da8495771313d5f4ff97de8188d1e299943c0949f5b5e5de31a6b63419d7b78a760a3dfd6b60bdeafc1d7066b12970fc06b3a
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SSDEEP
49152:0CzSQWNzjT67X2Z5zOnfPd5wydwN68DX8WzR70BJ:0CzuE7X2DzAfPSNFX8WzxCJ
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE2BB357-665D-A522-CBF0-B42C591BC162} 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE2BB357-665D-A522-CBF0-B42C591BC162}\ = "Library Folder Context Menu" 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE2BB357-665D-A522-CBF0-B42C591BC162}\InProcServer32 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE2BB357-665D-A522-CBF0-B42C591BC162}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll" 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE2BB357-665D-A522-CBF0-B42C591BC162}\InProcServer32\ThreadingModel = "Apartment" 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2240 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe Token: SeIncBasePriorityPrivilege 2240 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2240 2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-02_c3412f4f0550cc54a1cb8d5fc2659ae4_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2240