Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 04:32
General
- Target 2277298595ac8b21826209e713f0cc8b642e898ae6ee874a759a3219bc22d3f7.exe
- Size 8.8MB
- Sample260811-e6b6zawbpb
- SHA256 2277298595ac8b21826209e713f0cc8b642e898ae6ee874a759a3219bc22d3f7
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.
- Themida packer 4 IoCs
Detects Themida, an advanced Windows software protection system.
- 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
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2277298595ac8b21826209e713f0cc8b642e898ae6ee874a759a3219bc22d3f7.exe"C:\Users\Admin\AppData\Local\Temp\2277298595ac8b21826209e713f0cc8b642e898ae6ee874a759a3219bc22d3f7.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6092-0-0x0000000000400000-0x0000000001BF0000-memory.dmp
memory/6092-1-0x0000000000400000-0x0000000001BF0000-memory.dmp
memory/6092-2-0x0000000000400000-0x0000000001BF0000-memory.dmp
memory/6092-5-0x0000000000400000-0x0000000001BF0000-memory.dmp