Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
28/02/2024, 00:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
- Target file.exe
- Size 2.2MB
- Sample240228-ay2z7sfc2v
- SHA256 f73416ad806e3eae3d07f79ca3707a991b9919ef5c79d97484e598611cd66fdb
- MD5 553cac5b073a4a5ebea85ea95301a0de
- SHA1 7be354f7f49cc6ecb4be135138f2e6d2c2fea7bb
- SHA512 411fe00525cee3cb03fa58f0e768500078a44aac58d686e4140dec3b21305554db2a82855202805227817c2aa10f41bb372fb455bbca639dca255d8a70454b24
- SSDEEP 49152:5IR9FHOmquBYcamY65FQmtnnk1VFhYSYGBaiv0RhGCxsGT3:5OumquoX6LPFSYia06/3
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.62
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__ file.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 file.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion file.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-1-5-21-2727153400-192325109-1870347593-1000\Software\Wine file.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4288 file.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4288 file.exe 4288 file.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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:4288