Analysis
- max time kernel
148s - max time network
66s - platform
windows11-21h2_x64 - resource
win11-20240419-en - resource tags
- submitted
21/06/2024, 02:50
General
- Target 00820a1f0972678cfe7885bc989ab3e5602b0febc96baf9bf3741d56aa374f03.exe
- Size 1.9MB
- Sample240621-dbt8mawfrc
- SHA256 00820a1f0972678cfe7885bc989ab3e5602b0febc96baf9bf3741d56aa374f03
Malware Config
Extracted
-
amadey
-
8254624243
-
e76b71
-
http://77.91.77.81
-
install_dir
8254624243
-
install_file
axplong.exe
-
strings_key
90049e51fabf09df0d6748e0b271922e
-
url_paths
/Kiru9gu/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).
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\00820a1f0972678cfe7885bc989ab3e5602b0febc96baf9bf3741d56aa374f03.exe"C:\Users\Admin\AppData\Local\Temp\00820a1f0972678cfe7885bc989ab3e5602b0febc96baf9bf3741d56aa374f03.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe"C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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
axplong.exe
memory/328-0-0x0000000000DE0000-0x00000000012B1000-memory.dmp
memory/328-1-0x0000000077436000-0x0000000077438000-memory.dmp
memory/328-2-0x0000000000DE1000-0x0000000000E0F000-memory.dmp
memory/328-3-0x0000000000DE0000-0x00000000012B1000-memory.dmp
memory/328-5-0x0000000000DE0000-0x00000000012B1000-memory.dmp
memory/328-17-0x0000000000DE0000-0x00000000012B1000-memory.dmp
memory/3748-39-0x0000000000380000-0x0000000000851000-memory.dmp
memory/3748-38-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-36-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-41-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-22-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-23-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-24-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-26-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-45-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-44-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-43-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-42-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-31-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-32-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-33-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-34-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-35-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-19-0x0000000000381000-0x00000000003AF000-memory.dmp
memory/4168-20-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-18-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-40-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4168-21-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4584-47-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4584-48-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4780-30-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4780-29-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4780-28-0x0000000000380000-0x0000000000851000-memory.dmp
memory/4780-27-0x0000000000380000-0x0000000000851000-memory.dmp