Analysis
- max time kernel
95s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
26/11/2024, 01:31
General
- Target file.exe
- Size 1.8MB
- Sample241126-bxdfwsxjct
- SHA256 6896d4a208e14bdc55e9eea19b8444e342cfb2d9959cc93f65b3d5fee398c304
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2228-0-0x0000000000290000-0x0000000000729000-memory.dmp
memory/2228-1-0x0000000077754000-0x0000000077756000-memory.dmp
memory/2228-2-0x0000000000291000-0x00000000002B7000-memory.dmp
memory/2228-3-0x0000000000290000-0x0000000000729000-memory.dmp
memory/2228-4-0x0000000000290000-0x0000000000729000-memory.dmp
memory/2228-6-0x0000000000290000-0x0000000000729000-memory.dmp