Analysis
- max time kernel
147s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
23/04/2024, 06:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe
Resource
win10v2004-20240412-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe
Resource
win11-20240412-en
5 signatures
150 seconds
General
- Target 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe
- Size 2.3MB
- Sample240423-g6mntaeb73
- SHA256 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb
- MD5 59a9dffa923e7524425dfa2c8999aa10
- SHA1 37f4a4d22af99fe8cab41416ab216b61d8bf7fa2
- SHA512 e5b36afa8936a236c7c1794864e546018627ad5a650889e3acee654c0ef8898144d6abfcf370b8c4606b5fce5cf7323b383c93f1ee3980104e00047b2efd6e34
- SSDEEP 49152:2g69SebPPiKgYyV1zyA4mCq66bRmYMw/yUD2H+lFGm+B5AcpsQjZQZ:2g69SebiBu/k9aUDe+lFxsvx
- 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__ 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.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\VideoBiosVersion 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.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-1-5-21-801878912-692986033-442676226-1000\Software\Wine 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 940 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 940 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe 940 7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.exe"C:\Users\Admin\AppData\Local\Temp\7f170f5f589e0fe792b4c8516c062c594b4600a4410c9e213a28d884bcaad6bb.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:940