Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
05/05/2023, 11:18
General
- Target vpn.exe
- Size 3.0MB
- Sample230505-nd8txabf2x
- SHA256 a1dc10eaa3d8eb09dfcb58123a48484639301d86165a8e3c76747cc04a2bf67d
Malware Config
Extracted
-
aurora
-
94.142.138.215:8081
Signatures
- Aurora
Aurora is a crypto wallet stealer written in Golang.
- 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.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\vpn.exe"C:\Users\Admin\AppData\Local\Temp\vpn.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/5088-133-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-134-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-135-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-136-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-137-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-138-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-139-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-140-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-141-0x0000000000050000-0x0000000000872000-memory.dmp
memory/5088-142-0x0000000000050000-0x0000000000872000-memory.dmp