Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
21-04-2024 01:43
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe
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Size
3.8MB
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MD5
d15283a42e3c93e47fcd1843d49632b8
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SHA1
cfc410c2b7d34b55fda769642c064833a2c34dc5
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SHA256
bf24d1d322862ea8047549c3f6385dfb408d6896d1d5ad7859b130c9ded3744f
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SHA512
7d86a9c8e8001171df8123da026d8c1657347fd77b932074727ca7944f37501ad0bb9d762dc7b741179f8eacd3213e607e5e999b09fb98fb3105e269589b2df6
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SSDEEP
98304:szh1pjamV+jikFvj32JshNJXecZMqI81F1dg:szhnVV+jik5bHhNJucZMvcF1dg
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__ 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_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 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ = "Adhoc Ics Status Page Class" 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ = "%SystemRoot%\\SysWow64\\wlanpref.dll" 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ThreadingModel = "Apartment" 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1992 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe Token: SeIncBasePriorityPrivilege 1992 2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-21_d15283a42e3c93e47fcd1843d49632b8_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1992