Analysis
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max time kernel
143s -
max time network
92s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
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submitted
22-05-2024 01:51
General
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Target
dff9051083cd448e8f22e5953f78d3b7f04a7d5b3ab0d12ed3da61bd645c1cbb.exe
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Size
1.6MB
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MD5
fe9bb34ff36091628caaa793c0109d09
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SHA1
3b6be0f3abc3cd6dfb1ee7b265602365c83cdbb5
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SHA256
dff9051083cd448e8f22e5953f78d3b7f04a7d5b3ab0d12ed3da61bd645c1cbb
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SHA512
b8bdfb3d45831084c9bb9e9e3db7d84349341e75f77b3d272d0bed68578445ec12b6720a1a262d2c41052072d912dbc2feaf5a6050d3ecd8e4ee9c184d1c2aa5
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SSDEEP
49152:00fr2Lx4GWAC5P88lhYDiCrS6uRDyMnHvx9:00fZPPzWiCrSdDyevx9
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 5 IoCs
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Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE 4 IoCs
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Themida packer 45 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 5 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\dff9051083cd448e8f22e5953f78d3b7f04a7d5b3ab0d12ed3da61bd645c1cbb.exe"C:\Users\Admin\AppData\Local\Temp\dff9051083cd448e8f22e5953f78d3b7f04a7d5b3ab0d12ed3da61bd645c1cbb.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
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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
Loading Replay Monitor...
Downloads
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Filesize
1.6MB
MD5fe9bb34ff36091628caaa793c0109d09
SHA13b6be0f3abc3cd6dfb1ee7b265602365c83cdbb5
SHA256dff9051083cd448e8f22e5953f78d3b7f04a7d5b3ab0d12ed3da61bd645c1cbb
SHA512b8bdfb3d45831084c9bb9e9e3db7d84349341e75f77b3d272d0bed68578445ec12b6720a1a262d2c41052072d912dbc2feaf5a6050d3ecd8e4ee9c184d1c2aa5
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB
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Filesize
5.0MB