Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
30/11/2024, 23:01
General
- Target 5df170c2724edfdf5f666dd351a9ed2684fcba0214ec0daabf865f8132183f2b.exe
- Size 2.3MB
- Sample241130-2zzd9aspar
- SHA256 5df170c2724edfdf5f666dd351a9ed2684fcba0214ec0daabf865f8132183f2b
Malware Config
Signatures
- Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
- Azorult family
- 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.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- 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\5df170c2724edfdf5f666dd351a9ed2684fcba0214ec0daabf865f8132183f2b.exe"C:\Users\Admin\AppData\Local\Temp\5df170c2724edfdf5f666dd351a9ed2684fcba0214ec0daabf865f8132183f2b.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- 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/4708-0-0x0000000000400000-0x0000000000937000-memory.dmp
memory/4708-1-0x0000000077B04000-0x0000000077B06000-memory.dmp
memory/4708-2-0x0000000000401000-0x000000000040E000-memory.dmp
memory/4708-3-0x0000000000400000-0x0000000000937000-memory.dmp
memory/4708-4-0x0000000000400000-0x0000000000937000-memory.dmp
memory/4708-5-0x0000000000400000-0x0000000000937000-memory.dmp