Analysis
- max time kernel
144s - max time network
144s - platform
windows11-21h2_x64 - resource
win11-20240802-en - resource tags
- submitted
15/08/2024, 04:38
General
- Target d50bbe61a6728c0320d7e939a7d880ee0d694b1011616bd51e63a272261594f8.exe
- Size 1.8MB
- Sample240815-e9tkeszenl
- SHA256 d50bbe61a6728c0320d7e939a7d880ee0d694b1011616bd51e63a272261594f8
Malware Config
Extracted
-
amadey
-
4.41
-
0657d1
-
http://185.215.113.19
-
install_dir
0d8f5eb8a7
-
install_file
explorti.exe
-
strings_key
6c55a5f34bb433fbd933a168577b1838
-
url_paths
/Vi9leo/index.php
Signatures
- Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
- Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE 4 IoCs
- Identifies Wine through registry keys 2 TTPs 5 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d50bbe61a6728c0320d7e939a7d880ee0d694b1011616bd51e63a272261594f8.exe"C:\Users\Admin\AppData\Local\Temp\d50bbe61a6728c0320d7e939a7d880ee0d694b1011616bd51e63a272261594f8.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
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
explorti.exe
memory/1364-48-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-31-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-41-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-50-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-49-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-18-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-46-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-19-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-20-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-21-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-45-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-33-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-44-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-43-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-42-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-29-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-30-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-37-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-32-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-36-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-34-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/1896-35-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/2752-25-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/2752-27-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/2752-28-0x00000000000C1000-0x00000000000EF000-memory.dmp
memory/2752-23-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/2752-24-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/3532-17-0x00000000001F0000-0x00000000006A3000-memory.dmp
memory/3532-2-0x00000000001F1000-0x000000000021F000-memory.dmp
memory/3532-0-0x00000000001F0000-0x00000000006A3000-memory.dmp
memory/3532-1-0x0000000077336000-0x0000000077338000-memory.dmp
memory/3532-3-0x00000000001F0000-0x00000000006A3000-memory.dmp
memory/3532-5-0x00000000001F0000-0x00000000006A3000-memory.dmp
memory/3736-40-0x00000000000C0000-0x0000000000573000-memory.dmp
memory/3736-39-0x00000000000C0000-0x0000000000573000-memory.dmp