Analysis
- max time kernel
141s - max time network
99s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system - submitted
03/06/2024, 07:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe
Resource
win10v2004-20240426-en
6 signatures
150 seconds
General
- Target 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe
- Size 2.3MB
- Sample240603-hsx33afe7w
- SHA256 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34
- MD5 e0423b1b452f5bbce47bd902a7d93bb4
- SHA1 d4c6f34c0128139dbec91c79be92e76af0c1ca21
- SHA512 7b922b2ee7f336cdedc782f9171d97c62cfdb8270054e7226cdaecdfad9d9a25daaf23adeed1ad4c21c1b8020b130c54ee194fe04fc5feedd366747ccb3b1ed8
- SSDEEP 49152:nkmKhyq24kI3qebVaM6R/XyG37QsmWvXMaw6e4b5e3UNBU8:nkmKEqlkAbk3/XyGxLaAe3iB/
- 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__ 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.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 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.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 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1160 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1160 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe 1160 6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.exe"C:\Users\Admin\AppData\Local\Temp\6ebf03725f063220bdcb3b57d05058b673d2839714a4b0517273ec094b719e34.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:1160