Analysis
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max time kernel
147s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
22-05-2024 11:55
General
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Target
794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664.exe
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Size
1.7MB
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MD5
0da80aa0406571a39ff7f49fc6fc8f75
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SHA1
5321c6eb71184c214b0d3392b41ec795149b4cf7
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SHA256
794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
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SHA512
328d32f2055cce3e007f06c67b19b3c4ca406fa45636eb275aac83e5b1772e0dcbffd853306b59c84b5fd8d879fa0420063b8ec5964f9ce04004bef6a965f673
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SSDEEP
24576:0xxfqp226A30HV6mHPnTrxej5thPaSRyc09AgHredyEqvQM1iWvdhZut3:hn6A8BvRej5PucJCreQpvV1i6hwx
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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 4 IoCs
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Themida packer 44 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\794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664.exe"C:\Users\Admin\AppData\Local\Temp\794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664.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
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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
1.7MB
MD50da80aa0406571a39ff7f49fc6fc8f75
SHA15321c6eb71184c214b0d3392b41ec795149b4cf7
SHA256794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
SHA512328d32f2055cce3e007f06c67b19b3c4ca406fa45636eb275aac83e5b1772e0dcbffd853306b59c84b5fd8d879fa0420063b8ec5964f9ce04004bef6a965f673
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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
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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