Analysis
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max time kernel
143s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
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submitted
23-05-2024 00:18
General
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Target
0a9def520f54c0176fce8eea35ab0a11d34246490e171f664dc7b80e940cfaaa.exe
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Size
1.7MB
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MD5
d002bd5e2394b2dd56121a6c9ddbdaa3
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SHA1
b199ce3e50041d9b3de02a06b97fc559f858e9f0
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SHA256
0a9def520f54c0176fce8eea35ab0a11d34246490e171f664dc7b80e940cfaaa
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SHA512
e0b34715b8bcd1f42d96270ec1a3d07fd2856151db40f05fb695dc6513c47b99b220d17f7948f44b68781474f9e9cd9239bb0fe716d3dbdc7001f703ff792e92
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SSDEEP
49152:aa/95YJ7v1FIvye07UBKW1ZQOMNOCbCVAMM4t:awSJRCvg7UBQvjm/n
Malware Config
Extracted
amadey
4.20
18befc
http://5.42.96.141
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install_dir
908f070dff
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install_file
explorku.exe
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strings_key
b25a9385246248a95c600f9a061438e1
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url_paths
/go34ko8/index.php
Signatures
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Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
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Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE 3 IoCs
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Themida packer 39 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 4 IoCs
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Drops file in Windows directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0a9def520f54c0176fce8eea35ab0a11d34246490e171f664dc7b80e940cfaaa.exe"C:\Users\Admin\AppData\Local\Temp\0a9def520f54c0176fce8eea35ab0a11d34246490e171f664dc7b80e940cfaaa.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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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
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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
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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
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Downloads
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Filesize
1.7MB
MD5d002bd5e2394b2dd56121a6c9ddbdaa3
SHA1b199ce3e50041d9b3de02a06b97fc559f858e9f0
SHA2560a9def520f54c0176fce8eea35ab0a11d34246490e171f664dc7b80e940cfaaa
SHA512e0b34715b8bcd1f42d96270ec1a3d07fd2856151db40f05fb695dc6513c47b99b220d17f7948f44b68781474f9e9cd9239bb0fe716d3dbdc7001f703ff792e92
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB
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Filesize
5.3MB