Analysis
- max time kernel
142s - max time network
141s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system - submitted
12/06/2024, 15:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe
Resource
win10v2004-20240611-en
6 signatures
150 seconds
General
- Target 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe
- Size 2.3MB
- Sample240612-sd4x6syhrf
- SHA256 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824
- MD5 f2dab6476605eb3889e4aa6b3f143dc8
- SHA1 01a2eb18d35426a23698082f97b6af57bf20c221
- SHA512 c50a612446fac5542897f099fe156f3bf7108a658a4e87dfbd9da66ea2dc3dde18937b0fb89e8498307cb558c9e4d40bed4845d2ae954059ab06fe1bddfcea23
- SSDEEP 49152:eXJhciODEMkxAhPwPXZDVuqVJIjvPfQ/oZVt6J:eZhIoMdhPwRUEJqvPfQ/v
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
147.45.47.126:58709
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.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 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.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-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4708 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4708 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe 4708 3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.exe"C:\Users\Admin\AppData\Local\Temp\3fadd265a299b78e373c2bc2dd75cce4e3e9f45a3637888b9961222c505c4824.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:4708