Analysis
- max time kernel
98s - max time network
112s - platform
windows10_x64 - resource
win10v20201028 - submitted
17/11/2020, 12:34
General
- Target 8d963fd7b0ce3244b180711c90d88162.exe
- Size 2.7MB
- Sample201117-yp34tkl3cn
- SHA256 4f795e0508baf7d7b28241e4309efdb5be43b54a07b12627051eec889f52cd00
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
- 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
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d963fd7b0ce3244b180711c90d88162.exe"C:\Users\Admin\AppData\Local\Temp\8d963fd7b0ce3244b180711c90d88162.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3984-1-0x0000000004CE0000-0x0000000004CE1000-memory.dmp
memory/3984-0-0x00000000044E0000-0x00000000044E1000-memory.dmp