Analysis
- max time kernel
141s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20240419-en - resource tags
arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system - submitted
03/06/2024, 23:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe
- Size 2.3MB
- Sample240603-279j7add86
- SHA256 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c
- MD5 e5f760c4d7fe439ee505d5aec6bceaca
- SHA1 2dac4e5e1cef70c35309c7cf62b0e8cf830664e6
- SHA512 f11d5bfb5cd163d73a58c87866d36445b313b3dbb2bdb5392b4bf3863fa2aa54a29d67e074dbd1f0ffb3baeba75a2b57da406ede3234893ba022ce868c247abe
- SSDEEP 49152:zkmKhyq24kI3qebVaSHGaGgcLWToEm5cURMvcD9tDHC51ucRVtCHUs:zkmKEqlkAbkOGPE1CWvcDXDQ1ucRVt6
- 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__ 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.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 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.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-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1568 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1568 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe 1568 5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.exe"C:\Users\Admin\AppData\Local\Temp\5f7ddd7f713a665c0d8f0ed646cb6156da17e467b1f54e338e9df135f2f7576c.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:1568