Analysis
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max time kernel
146s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
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submitted
16/05/2024, 06:27
General
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Target
33f861280f5f8c42455502a8ef16fe80cfb58d8852e433001bf643fcf32024ff.exe
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Size
1.6MB
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MD5
f5917e480b7f5da921cd06dffaffecc7
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SHA1
edf58fc1fe5ed8c331a1307bebbb8bbdea05261d
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SHA256
33f861280f5f8c42455502a8ef16fe80cfb58d8852e433001bf643fcf32024ff
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SHA512
f9549727d778950988de0436961d37385c8f0284f98dda7092b18771af9a3bdab991b0cf8dbcbfc25da4580bcb372487d08df746868f14fd3f11a2f11c5bb6cf
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SSDEEP
24576:uD9pxq7lx4Aychdxcwln5ikr4nUniVnEudJOtPTwuAei9y9Lt2+7w7LBaah:uppkleALx7lnkkk0iVNQLFAxy9Z5B+
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\33f861280f5f8c42455502a8ef16fe80cfb58d8852e433001bf643fcf32024ff.exe"C:\Users\Admin\AppData\Local\Temp\33f861280f5f8c42455502a8ef16fe80cfb58d8852e433001bf643fcf32024ff.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
1.6MB
MD5f5917e480b7f5da921cd06dffaffecc7
SHA1edf58fc1fe5ed8c331a1307bebbb8bbdea05261d
SHA25633f861280f5f8c42455502a8ef16fe80cfb58d8852e433001bf643fcf32024ff
SHA512f9549727d778950988de0436961d37385c8f0284f98dda7092b18771af9a3bdab991b0cf8dbcbfc25da4580bcb372487d08df746868f14fd3f11a2f11c5bb6cf
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB