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
23-05-2024 16:44
General
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Target
70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f.exe
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Size
1.7MB
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MD5
e60809eaefeb841956149770a42425ac
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SHA1
7a5a59381f5726d685b2b9fd71851e21629f8820
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SHA256
70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
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SHA512
c684bb5fbba02172f2b2d569042c1e67fd3842587b15fa0444a858ea2cf3d55a6cbb36f0d7c4aed84c3f335bb4a2dc7107e9627045eb434a8db2b03bd26dac62
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SSDEEP
49152:VbySgDhvkhAxBfkdIbUEgCPzM3O+p1XZH/0J:NmOUBpRgCoe+p1Xx/0J
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 37 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\70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f.exe"C:\Users\Admin\AppData\Local\Temp\70f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f.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
MD5e60809eaefeb841956149770a42425ac
SHA17a5a59381f5726d685b2b9fd71851e21629f8820
SHA25670f91b4313208a2fe64f343219aaab06ab2e8a1ecdec9b1ac69384fa98861e8f
SHA512c684bb5fbba02172f2b2d569042c1e67fd3842587b15fa0444a858ea2cf3d55a6cbb36f0d7c4aed84c3f335bb4a2dc7107e9627045eb434a8db2b03bd26dac62
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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