Analysis
- max time kernel
142s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
18/11/2024, 08:09
General
- Target dabdedec7a97d39dacd1cafc50d9682a5b16f4b3c1ec19ad0457cdd8c34ba422.exe
- Size 1.8MB
- Sample241118-j2dlfssdkh
- SHA256 dabdedec7a97d39dacd1cafc50d9682a5b16f4b3c1ec19ad0457cdd8c34ba422
Malware Config
Extracted
-
amadey
-
4.42
-
9c9aa5
-
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Signatures
- Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
- Amadey family
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
- Checks BIOS information in registry 2 TTPs 8 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 3 IoCs
- Identifies Wine through registry keys 2 TTPs 4 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 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 8 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\dabdedec7a97d39dacd1cafc50d9682a5b16f4b3c1ec19ad0457cdd8c34ba422.exe"C:\Users\Admin\AppData\Local\Temp\dabdedec7a97d39dacd1cafc50d9682a5b16f4b3c1ec19ad0457cdd8c34ba422.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
skotes.exe
memory/1292-0-0x0000000000FC0000-0x000000000145A000-memory.dmp
memory/1292-1-0x0000000077484000-0x0000000077486000-memory.dmp
memory/1292-2-0x0000000000FC1000-0x0000000000FEF000-memory.dmp
memory/1292-3-0x0000000000FC0000-0x000000000145A000-memory.dmp
memory/1292-4-0x0000000000FC0000-0x000000000145A000-memory.dmp
memory/1292-17-0x0000000000FC0000-0x000000000145A000-memory.dmp
memory/1604-35-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/1604-33-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/1604-32-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/1604-31-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-27-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-18-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-24-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-25-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-26-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-23-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-28-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-29-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-22-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-20-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-19-0x0000000000351000-0x000000000037F000-memory.dmp
memory/2848-21-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-36-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-37-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-38-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-39-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-40-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-41-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-46-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-44-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/2848-45-0x0000000000350000-0x00000000007EA000-memory.dmp
memory/4556-43-0x0000000000350000-0x00000000007EA000-memory.dmp