Analysis
- max time kernel
142s - max time network
113s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
14/04/2024, 16:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe
Resource
win10v2004-20240412-en
5 signatures
150 seconds
General
- Target 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe
- Size 2.1MB
- Sample240414-vcchmsab32
- SHA256 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0
- MD5 76a4aa1e8760b680c254e6c7c8a095ea
- SHA1 4c79b43dcf2d4893fdf94fdf9ca4dc94a7f3f659
- SHA512 0cd5025d3a7869f46a1c8fb683301ecea2c325dbd660e23b437822b1e5442926aa4df4605a311173fba77f12be49adf09f238a49b20a770e9b78d39016c3a62c
- SSDEEP 49152:rSUl6vD5DxN6HHLJFwiWKuYZ+BYVF79hclmsHKEAGLqf/B3VD:rSSwD5DxkeKuYZ+BW7PQKEDLqfrD
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
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__ 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.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 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.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-1-5-21-2177723727-746291240-1644359950-1000\Software\Wine 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 460 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 460 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe 460 93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.exe"C:\Users\Admin\AppData\Local\Temp\93cdf7b0c2fff52a71cd50f4486abc103a1e94646679d900822dfbd491c445d0.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:460