Analysis
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max time kernel
141s -
max time network
95s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
15/04/2024, 17:50
Static task
static1
Behavioral task
behavioral1
Sample
b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe
Resource
win10v2004-20240412-en
General
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Target
b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe
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Size
2.2MB
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MD5
331aac0ef2d8d82b9d21795e1caed0e0
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SHA1
4b30ef027444c7b145c17a5eec19efa7d417b260
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SHA256
b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8
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SHA512
7828ce4338ff999490cd1c5b2df9879719a0d8b746c9a726b18c90f99b4395e36c793d3cd9910822812c00acbd4643dd1b51a778e22930e099b5605d2da52934
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SSDEEP
49152:eSUl6vD5DxN6HHLJFw6bchuxcMO8MN9qS5nywZbIqqJ0w/m+EzLp1UP9r+P76:eSSwD5Dxk5bRxK72hJ0w/jFPdw
Malware Config
Extracted
risepro
147.45.47.93:58709
Signatures
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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__ b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.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 b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-801765966-3955847401-2235691403-1000\Software\Wine b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1676 b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1676 b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe 1676 b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1676