Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
22/04/2024, 00:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe
Resource
win10v2004-20240412-en
6 signatures
150 seconds
General
- Target 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe
- Size 2.3MB
- Sample240422-afk9qsdb7v
- SHA256 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333
- MD5 9d2f501b0374c8799eb278ed159bdf2e
- SHA1 e6880e7483f80881b2c4134430b17a94a000fbfe
- SHA512 8b3f8119e94aa18df27ab8043b5b1fac3063df59dc53ac1dc185368cdca8bcc1e096f824480399c6e62eb6485543b2fa96f3ab59fe21aa7592f85fd966e73d1d
- SSDEEP 49152:fu5nhf8IKN3guWuEFgNRC37cULBMwMH1RzMKY0nrbj:WvsQuvt7C37cULBMwdsnr
- 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__ 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.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 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.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-1-5-21-259785868-298165991-4178590326-1000\Software\Wine 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4980 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4980 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe 4980 950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.exe"C:\Users\Admin\AppData\Local\Temp\950e89a27833857f33d327d008eff241dbe91691e4161de9ea66521e8c977333.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:4980