Analysis
- max time kernel
140s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20240611-en - resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system - submitted
22/06/2024, 01:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe
Resource
win10v2004-20240611-en
6 signatures
150 seconds
General
- Target 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe
- Size 2.3MB
- Sample240622-btpdzsvbpp
- SHA256 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8
- MD5 fa0d1195771551e814c993bf771aa8af
- SHA1 7222f2adb1c759938068e18690d7128b82ef8ddc
- SHA512 52fcda8a83548c3b5072b54c7b8e3d23d80502d805565a057bc915ba001ae241cb43c0573b5511d57312529a58b7e858bab4127724d6afeef100d95bea9bc89b
- SSDEEP 49152:XUK0uSl4HSgmKLn9iuPFkMEiNatwy1qXsAhVH56Ky/vrmAqR2Pa/RD:X4ukV0iuYoatxqXsYVH57yKAqR2i/R
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
77.91.77.66:58709
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__ 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.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 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.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-1-5-21-423582142-4191893794-1888535462-1000\Software\Wine 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2080 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2080 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe 2080 03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.exe"C:\Users\Admin\AppData\Local\Temp\03ac7eeae4705dd719ce4f70b9f01e446ec72add7db683923f2b8f72aefd87b8.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:2080