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
11/06/2024, 19:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe
Resource
win10v2004-20240426-en
6 signatures
150 seconds
General
- Target b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe
- Size 2.4MB
- Sample240611-xtfmqsxgpf
- SHA256 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c
- MD5 9256c91df0183a555479cb715cc1ce6f
- SHA1 98cd33d9584092f9bd2b94ec532bc8b2e49492c2
- SHA512 24a28ac3d599653a70272f190c521ae36b9dd0db9064536b104fa4cbd49fe76b3fd047a692de270a166298c73890b339ae1920922fe8b29b4252d54366a9a229
- SSDEEP 49152:pPRrGWhGCoqCSHfU1Vt/KOdaijEGPqKHvV2pDfO:TrGWhGCoq9HgvKOEGPquEZO
- 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__ b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.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 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.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 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1112 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1112 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe 1112 b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.exe"C:\Users\Admin\AppData\Local\Temp\b92b6ac904cedae66da603794cc74b6a251e346c6b88c6f3153c2f748d5eea9c.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:1112