Analysis
- max time kernel
147s - max time network
151s - 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, 11:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe
Resource
win10v2004-20240426-en
6 signatures
150 seconds
General
- Target 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe
- Size 2.3MB
- Sample240608-n1ketsbd4x
- SHA256 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0
- MD5 ab46cdccee23b975c3ab2bf152037fb6
- SHA1 05c795d8f52c110d9e27190aacb82ca345d47f0b
- SHA512 154982c3ec9699aaaff3148d2894d4a78062d03d77086082b15694ddd38eeb0e41e896b4317724b22e1dcdfd25001fcaf2cfd7bf519f08fa3b9086f4570e01d8
- SSDEEP 49152:/kmKhyq24kI3qebVyKuOMvjJnSDcQ2dqobeZ4OE6:/kmKEqlkAbAROMvjJSDc3qAeZ4OD
- 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__ 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.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\VideoBiosVersion 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.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-1-5-21-1230210488-3096403634-4129516247-1000\Software\Wine 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3664 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3664 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe 3664 29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.exe"C:\Users\Admin\AppData\Local\Temp\29add4913f6909bc6af4b6db375f5eafe052d5698d0ae42aa9a5e2c67e18c8d0.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:3664