Analysis
- max time kernel
144s - max time network
115s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
26/06/2024, 21:50
General
- Target 16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744_NeikiAnalytics.exe
- Size 1.8MB
- Sample240626-1qa5maydnk
- SHA256 16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744
Malware Config
Extracted
-
amadey
-
4.21
-
0e6740
-
http://147.45.47.155
-
install_dir
9217037dc9
-
install_file
explortu.exe
-
strings_key
8e894a8a4a3d0da8924003a561cfb244
-
url_paths
/ku4Nor9/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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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).
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\16ab3331711e8e05015b68232520d7a037e0d0069d0181d1d4dde9ac81aa7744_NeikiAnalytics.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exeC:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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\9217037dc9\explortu.exeC:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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\9217037dc9\explortu.exeC:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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
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Downloads
explortu.exe
memory/732-24-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/732-27-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/732-25-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1400-48-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1400-47-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-29-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-43-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-19-0x0000000000631000-0x000000000065F000-memory.dmp
memory/1488-20-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-21-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-22-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-18-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-50-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-49-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-28-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-45-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-30-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-31-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-32-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-33-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-34-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-35-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-44-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-42-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-40-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/1488-41-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/2000-17-0x0000000000BD0000-0x0000000001098000-memory.dmp
memory/2000-0-0x0000000000BD0000-0x0000000001098000-memory.dmp
memory/2000-2-0x0000000000BD1000-0x0000000000BFF000-memory.dmp
memory/2000-1-0x00000000779A4000-0x00000000779A6000-memory.dmp
memory/2000-3-0x0000000000BD0000-0x0000000001098000-memory.dmp
memory/2000-5-0x0000000000BD0000-0x0000000001098000-memory.dmp
memory/2808-39-0x0000000000630000-0x0000000000AF8000-memory.dmp
memory/2808-37-0x0000000000630000-0x0000000000AF8000-memory.dmp