Analysis
- max time kernel
141s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system - submitted
08/06/2024, 00:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe
- Size 2.3MB
- Sample240608-bbd6asef9s
- SHA256 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9
- MD5 3b392636a2bdfde6bf4a7a78ac39f383
- SHA1 ebceb0a830a384787d3ab5e72c4e6743445b50ee
- SHA512 84da9a48dda07e6150a54de2796090454304d82df4b5dc526f22ecc0e0dd273f88e765fd1d4859cf9291a68329b0e70a5461b0aba94b0d4b1a59c1e000fb3afb
- SSDEEP 49152:skmKhyq24kI3qebVyKrs4foc2OPwYlpyLTJ1bwXcReZgDv6cZ+GlsyrIHIZ:skmKEqlkAbAx4fTVlpy/gaDjWyrI
- 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__ 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.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 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.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-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2216 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2216 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe 2216 166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.exe"C:\Users\Admin\AppData\Local\Temp\166f016e1fb2f63de691cdab37e29375fcd34243e5754463284494d29b2f84b9.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:2216