Analysis
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max time kernel
144s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 11:51
Static task
static1
Behavioral task
behavioral1
Sample
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe
Resource
win10v2004-20240704-en
General
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Target
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe
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Size
1.8MB
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MD5
2a6e9093c0b810e42ea6d8c38d336d3b
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SHA1
dcc4149f68455bd22f79a1e237343ab9ca4773a5
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SHA256
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc
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SHA512
15d3d888f5d2c3baa023b385b190a42e8cfb8186f2f8b8a6ddff46c973b5b3278c691a554642a5c19fc7d4f8885f1c6698d54e608aaa24bcc71382e984c06c79
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SSDEEP
49152:OVIQv5t/jBw8mSunn/V5mOQwQWTZlhjayStDBq9PL:OVIQht/jC8Ynn95mvMN+4
Malware Config
Extracted
amadey
4.30
4dd39d
http://77.91.77.82
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install_dir
ad40971b6b
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install_file
explorti.exe
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strings_key
a434973ad22def7137dbb5e059b7081e
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url_paths
/Hun4Ko/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe -
Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
explorti.exeexplorti.exeexplorti.exeexplorti.exead0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Control Panel\International\Geo\Nation ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe -
Executes dropped EXE 4 IoCs
Processes:
explorti.exeexplorti.exeexplorti.exeexplorti.exepid process 1912 explorti.exe 4668 explorti.exe 948 explorti.exe 2804 explorti.exe -
Identifies Wine through registry keys 2 TTPs 5 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe Key opened \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\Software\Wine explorti.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe 1912 explorti.exe 4668 explorti.exe 948 explorti.exe 2804 explorti.exe -
Drops file in Windows directory 1 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exedescription ioc process File created C:\Windows\Tasks\explorti.job ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe 1912 explorti.exe 1912 explorti.exe 4668 explorti.exe 4668 explorti.exe 948 explorti.exe 948 explorti.exe 2804 explorti.exe 2804 explorti.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exepid process 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exedescription pid process target process PID 1460 wrote to memory of 1912 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe explorti.exe PID 1460 wrote to memory of 1912 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe explorti.exe PID 1460 wrote to memory of 1912 1460 ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe explorti.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe"C:\Users\Admin\AppData\Local\Temp\ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1460 -
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1912
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C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4668
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C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:948
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C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2804
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD52a6e9093c0b810e42ea6d8c38d336d3b
SHA1dcc4149f68455bd22f79a1e237343ab9ca4773a5
SHA256ad0bee6e95f42fc5373998ebbf02b06eee07ea2c4139edd903d0345ec7c3c4dc
SHA51215d3d888f5d2c3baa023b385b190a42e8cfb8186f2f8b8a6ddff46c973b5b3278c691a554642a5c19fc7d4f8885f1c6698d54e608aaa24bcc71382e984c06c79