Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
21/04/2024, 14:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe
Resource
win10v2004-20240412-en
5 signatures
150 seconds
General
- Target f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe
- Size 2.2MB
- Sample240421-rdladsdc81
- SHA256 f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32
- MD5 a8ee461b1fd64adcd2108b4cc42c5eff
- SHA1 65a8bb92f1969b2de002cf5ea734753ab9ad5c7d
- SHA512 fbf193d44931612d4e6ff6486ec86e883280d78e37f2467fe7302f04b6493fa791616491c16d35fc67afa880ca46a8ec3b97f99eaa5d4eb5aad894bec253c595
- SSDEEP 49152:3SUl6vD5DxN6HHLJa4WSfRV7Eifuwx+w4LJRPl71gFIH:3SSwD5DxkUGV7lHAJRNlH
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.74:58709
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__ f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.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 f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.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-1-5-21-801765966-3955847401-2235691403-1000\Software\Wine f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 432 f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 432 f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe 432 f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.exe"C:\Users\Admin\AppData\Local\Temp\f3194d2564b2c80bde5367b809d926e937e6a401ebc2fad314e8193848d83d32.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:432