Analysis
- max time kernel
142s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system - submitted
02/05/2024, 11:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5f1628db088440f1b063e29bac5b21e5.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target 5f1628db088440f1b063e29bac5b21e5.exe
- Size 2.3MB
- Sample240502-m6vbjshe96
- SHA256 2df2d97f271ccf6d1f16a9cef3c895f4f7dcc0c21fade2e3a693b7c65c7fe5cf
- MD5 5f1628db088440f1b063e29bac5b21e5
- SHA1 ade03b2c55cc2b4eada6b56d0c1bef3a1d855798
- SHA512 b6c9fda485e9e0c2b616484cb222ec044020116253c12c76dcc062296b444cc1f646d6de5c22e35ee3db7b3a7e8baed96759185e0f8ba2d8894e3f67fc2307f2
- SSDEEP 49152:lGY5918NqwTEgTcQ2qwKR53hvv4aekAj/zkqJtPi5LY:ahTPlPlv4aevTzHy5L
- 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__ 5f1628db088440f1b063e29bac5b21e5.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 5f1628db088440f1b063e29bac5b21e5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5f1628db088440f1b063e29bac5b21e5.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-1-5-21-17203666-93769886-2545153620-1000\Software\Wine 5f1628db088440f1b063e29bac5b21e5.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4660 5f1628db088440f1b063e29bac5b21e5.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4660 5f1628db088440f1b063e29bac5b21e5.exe 4660 5f1628db088440f1b063e29bac5b21e5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f1628db088440f1b063e29bac5b21e5.exe"C:\Users\Admin\AppData\Local\Temp\5f1628db088440f1b063e29bac5b21e5.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:4660