Analysis
- max time kernel
142s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
10/04/2024, 06:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
39d534e1ab6c38cf8e2ef039a860b060.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target 39d534e1ab6c38cf8e2ef039a860b060.exe
- Size 2.2MB
- Sample240410-gr1xwsfa68
- SHA256 ef7b3e671164a0fa42ab739d54c3944692653242df4f306afa23a30a4051daff
- MD5 39d534e1ab6c38cf8e2ef039a860b060
- SHA1 0e18d4e9c8b0a374149de66b9c1acc32ee99e697
- SHA512 185f694781ac28a5395cc1408232137625a20aa1afccaf40ab8fc872b65e487dd219a62d15349af8ebbeddb8d51f18604c7136501a86d625abb149f84ad8d03d
- SSDEEP 49152:zs9NRR5MmyC8+C4060pUZZmFYdHnstprnB6grO1qcP:zQNRG34066gkMHCVnID
- MD5 SHA1 SHA512 SSDEEP
Malware Config
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__ 39d534e1ab6c38cf8e2ef039a860b060.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 39d534e1ab6c38cf8e2ef039a860b060.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 39d534e1ab6c38cf8e2ef039a860b060.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-1-5-21-1497073144-2389943819-3385106915-1000\Software\Wine 39d534e1ab6c38cf8e2ef039a860b060.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 456 39d534e1ab6c38cf8e2ef039a860b060.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 456 39d534e1ab6c38cf8e2ef039a860b060.exe 456 39d534e1ab6c38cf8e2ef039a860b060.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\39d534e1ab6c38cf8e2ef039a860b060.exe"C:\Users\Admin\AppData\Local\Temp\39d534e1ab6c38cf8e2ef039a860b060.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:456