Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20240419-en - resource tags
- submitted
21/06/2024, 03:52
General
- Target 0785b9dac3d06eb0f3b8df369c6d0747ae9d320a11d61aa995d7322a16d56d0b.exe
- Size 1.8MB
- Sample240621-efav8axfjb
- SHA256 0785b9dac3d06eb0f3b8df369c6d0747ae9d320a11d61aa995d7322a16d56d0b
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 WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0785b9dac3d06eb0f3b8df369c6d0747ae9d320a11d61aa995d7322a16d56d0b.exe"C:\Users\Admin\AppData\Local\Temp\0785b9dac3d06eb0f3b8df369c6d0747ae9d320a11d61aa995d7322a16d56d0b.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 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/1836-36-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-25-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-43-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-44-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-37-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-17-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-35-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-19-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-20-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-21-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-47-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-23-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-24-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-42-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-26-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-46-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-34-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-45-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-22-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-32-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/1836-33-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/2656-2-0x0000000000971000-0x000000000099F000-memory.dmp
memory/2656-16-0x0000000000970000-0x0000000000E37000-memory.dmp
memory/2656-0-0x0000000000970000-0x0000000000E37000-memory.dmp
memory/2656-1-0x0000000077726000-0x0000000077728000-memory.dmp
memory/2656-5-0x0000000000970000-0x0000000000E37000-memory.dmp
memory/2656-3-0x0000000000970000-0x0000000000E37000-memory.dmp
memory/3144-30-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/3144-29-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/3144-28-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/3144-31-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/4252-41-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/4252-39-0x0000000000730000-0x0000000000BF7000-memory.dmp
memory/4796-49-0x0000000000730000-0x0000000000BF7000-memory.dmp