Analysis
- max time kernel
146s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system - submitted
08/06/2024, 22:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe
- Size 2.3MB
- Sample240608-2chszsaa22
- SHA256 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974
- MD5 7f1eb66f4a068b8daf8924738a1e2d4e
- SHA1 8a97156c6ec094fb61ed41ce9974803f01908a1d
- SHA512 5319fe6cd13cb379c3a4fbe6b9d95b665fbbfc28d1307ceaf770800d9d43aba19abacc349ee2fe7993f6c9dacdf42ff647809b1ed506e4fca28773e6ae7c8d13
- SSDEEP 49152:qz5S5P6vwF10IvU0jFwTJS7Ao7KTpDS2LId+OH5Vw:qzEgvW0Ic0jQUf+FS2LIdXZ+
- 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__ 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.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 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.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 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5032 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5032 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe 5032 89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.exe"C:\Users\Admin\AppData\Local\Temp\89d583cb63576b8e8ee66b7360fa432109cb9ef63e49e5caac836e6ae57f4974.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:5032