Analysis
-
max time kernel
142s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
-
submitted
21-05-2024 22:04
General
-
Target
ae87b6178112a33783ad832f7ed01b3543a53b201372e1b9ae350cca73b9b857.exe
-
Size
1.6MB
-
MD5
3e998278d93e45e1b586428f825920d4
-
SHA1
2f4e5a9b6692d24ce4b8832e64ee9fe94e61663f
-
SHA256
ae87b6178112a33783ad832f7ed01b3543a53b201372e1b9ae350cca73b9b857
-
SHA512
e3f143ea0fadc62a5f00e805b56ef31afb62cdfafbf839fa821215bf6d04a943ab59650d288bddb92984b6dac6f0fe9e0039d531e241e0bd0eba5b2d1874d961
-
SSDEEP
49152:pAXzyXx9dnz6sDUmrenD8pzB4KbyUvkow8Sqma6K6:gWxPz68Um5zBBbtw8tB6
Malware Config
Extracted
amadey
4.20
18befc
http://5.42.96.141
-
install_dir
908f070dff
-
install_file
explorku.exe
-
strings_key
b25a9385246248a95c600f9a061438e1
-
url_paths
/go34ko8/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
-
Themida packer 40 IoCs
Detects Themida, an advanced Windows software protection system.
-
Checks whether UAC is enabled 1 TTPs 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 use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae87b6178112a33783ad832f7ed01b3543a53b201372e1b9ae350cca73b9b857.exe"C:\Users\Admin\AppData\Local\Temp\ae87b6178112a33783ad832f7ed01b3543a53b201372e1b9ae350cca73b9b857.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe"C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
-
-
C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exeC:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
-
C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exeC:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.6MB
MD53e998278d93e45e1b586428f825920d4
SHA12f4e5a9b6692d24ce4b8832e64ee9fe94e61663f
SHA256ae87b6178112a33783ad832f7ed01b3543a53b201372e1b9ae350cca73b9b857
SHA512e3f143ea0fadc62a5f00e805b56ef31afb62cdfafbf839fa821215bf6d04a943ab59650d288bddb92984b6dac6f0fe9e0039d531e241e0bd0eba5b2d1874d961
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
5.0MB