Analysis
- max time kernel
141s - max time network
141s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
27/09/2024, 12:20
General
- Target 99bc61afdb7382ac8d7f9da3bb87ca552fe8596ded65bf39a81d2f7839bbc3d6.exe
- Size 1.8MB
- Sample240927-phzbpsvcld
- SHA256 99bc61afdb7382ac8d7f9da3bb87ca552fe8596ded65bf39a81d2f7839bbc3d6
Malware Config
Extracted
-
amadey
-
4.41
-
fed3aa
-
http://185.215.113.16
-
install_dir
44111dbc49
-
install_file
axplong.exe
-
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
-
url_paths
/Jo89Ku7d/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 2 IoCs
- Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE 1 IoCs
- Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Loads dropped DLL 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 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 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\99bc61afdb7382ac8d7f9da3bb87ca552fe8596ded65bf39a81d2f7839bbc3d6.exe"C:\Users\Admin\AppData\Local\Temp\99bc61afdb7382ac8d7f9da3bb87ca552fe8596ded65bf39a81d2f7839bbc3d6.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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\44111dbc49\axplong.exe"C:\Users\Admin\AppData\Local\Temp\44111dbc49\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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
axplong.exe
memory/2088-0-0x0000000000E10000-0x00000000012B0000-memory.dmp
memory/2088-1-0x0000000077970000-0x0000000077972000-memory.dmp
memory/2088-2-0x0000000000E11000-0x0000000000E3F000-memory.dmp
memory/2088-3-0x0000000000E10000-0x00000000012B0000-memory.dmp
memory/2088-5-0x0000000000E10000-0x00000000012B0000-memory.dmp
memory/2088-10-0x0000000000E10000-0x00000000012B0000-memory.dmp
memory/2088-16-0x0000000000E10000-0x00000000012B0000-memory.dmp
memory/2692-24-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-30-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-19-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-20-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-22-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-23-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-17-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-26-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-27-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-28-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-29-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-18-0x0000000000FF1000-0x000000000101F000-memory.dmp
memory/2692-31-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-32-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-33-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-34-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-35-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-36-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-37-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-38-0x0000000000FF0000-0x0000000001490000-memory.dmp
memory/2692-39-0x0000000000FF0000-0x0000000001490000-memory.dmp