Analysis
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max time kernel
141s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 15:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe
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Size
2.7MB
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MD5
cbcca80166d7f0de8815212d2940aab4
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SHA1
54b28025626a3fbfd64ed2eaef375d73869717fc
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SHA256
4299fe6876ed29f624f5cefe4159c71205ef326aedc186d895a5996a38abd755
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SHA512
6589c61f7a9872c52bcfa0c590c47ed977f063b6c3eff2cbc7e703a018265504972f018057c5b2587ee61f91163f0095d4aea9f569739741438e84c972ca75b6
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SSDEEP
49152:InaFBjo+YnzYTfnJpYmi40rcuZ5x4d2VC0o6Zj1pDfl8mLEHd4nDppLZt0F5oy8q:InaDjbYSnbUTZ5xXCf6ZTfREEpOFMQSs
Score
10/10
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
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 10 IoCs
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32\RuntimeVersion = "v1.0.3705" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32\ThreadingModel = "Apartment" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\ProgID 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\ProgID\ = "DAO.User.36" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32\Assembly = "dao, Version=10.0.4504.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32\Class = "dao.UserClass" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\InprocServer32\ = "%CommonProgramFiles(x86)%\\Microsoft Shared\\DAO\\dao360.dll" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51} 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F93C1024-38DF-B07C-2C76-D902536DFD51}\ = "DAO.User.36" 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exepid Process 2176 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exedescription pid Process Token: 33 2176 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Token: SeIncBasePriorityPrivilege 2176 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Token: 33 2176 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe Token: SeIncBasePriorityPrivilege 2176 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exedescription pid Process procid_target PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28 PID 1884 wrote to memory of 2176 1884 2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Users\Admin\AppData\Local\Temp\2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-27_cbcca80166d7f0de8815212d2940aab4_magniber.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2176
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