Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
20/04/2024, 11:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe
- Size 2.2MB
- Sample240420-n2crdagb43
- SHA256 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878
- MD5 73dabcf3bd4f654674cba78735bfbb36
- SHA1 686d6154d0042aa791038e2ebe4b846d8edeb0fb
- SHA512 b49beafe71e12b2b22d94647b88003c42b9b64fd34a25f922d11beaa3b165e001702d00924b2e59b20407e185387161f5ea2d7c826066ecdc2a4e75b0296ba56
- SSDEEP 49152:2eF1xn14NUDESfoRbdNMnjr/flOzIYFzRndtmNMYw1DXAtgrx8Uq:b1xn17wNMnfG3ln7mNMYMjsGx8Uq
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
147.45.47.93:58709
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__ 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.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 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.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-1-5-21-3263309122-2820180308-3568046652-1000\Software\Wine 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5052 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5052 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe 5052 4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.exe"C:\Users\Admin\AppData\Local\Temp\4248215fca536e5455ae1f1648501db035c8e36bc18aa9829056b5e353466878.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:5052