Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
13/06/2024, 19:52
General
- Target 22d8654fb483d614a345e868d934bb7caad60a0b81823daa5da6b70ff10b715b.exe
- Size 1.8MB
- Sample240613-ylvblashmp
- SHA256 22d8654fb483d614a345e868d934bb7caad60a0b81823daa5da6b70ff10b715b
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 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).
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\22d8654fb483d614a345e868d934bb7caad60a0b81823daa5da6b70ff10b715b.exe"C:\Users\Admin\AppData\Local\Temp\22d8654fb483d614a345e868d934bb7caad60a0b81823daa5da6b70ff10b715b.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\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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
axplong.exe
memory/116-17-0x0000000000860000-0x0000000000D17000-memory.dmp
memory/116-2-0x0000000000861000-0x000000000088F000-memory.dmp
memory/116-3-0x0000000000860000-0x0000000000D17000-memory.dmp
memory/116-5-0x0000000000860000-0x0000000000D17000-memory.dmp
memory/116-1-0x0000000077EC4000-0x0000000077EC6000-memory.dmp
memory/116-0-0x0000000000860000-0x0000000000D17000-memory.dmp
memory/1624-33-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/1624-32-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/1624-31-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/1624-30-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/2712-42-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/2712-41-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-27-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-34-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-26-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-24-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-28-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-23-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-22-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-21-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-20-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-25-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-35-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-36-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-37-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-38-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-39-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-19-0x0000000000E41000-0x0000000000E6F000-memory.dmp
memory/4876-18-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-43-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-44-0x0000000000E40000-0x00000000012F7000-memory.dmp
memory/4876-45-0x0000000000E40000-0x00000000012F7000-memory.dmp