Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
21-05-2024 16:20
General
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Target
TigerHwidTool.exe
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Size
14.2MB
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MD5
a6244982dfd17611db5aa64be1d140b5
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SHA1
7c1b3d4dd86459857d0e73812276e80ca83b260d
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SHA256
fa0dd508bd819d5a96b8caf7c2ca69033ca74005ce830f432b012a21c37ab5d4
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SHA512
0f5c22eda3da555037016c90f8ca510db9bb9fa405c1dfca8ba31088c461def47c25d12ac55e408f6e8c352f0c01bf65ef158d1d6dc5d3e7c5fcf160c17fb754
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SSDEEP
393216:TI3QX2QVPxsAmsJ7YLP/B8tvlC64xlDAEErL+Pwofo9a:TEQ1sxsJEbmIxbDsrL+4ja
Score
9/10
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\TigerHwidTool.exe"C:\Users\Admin\AppData\Local\Temp\TigerHwidTool.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
27.5MB
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Filesize
8KB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB
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Filesize
27.5MB