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Analysis
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max time kernel
117s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
08/10/2024, 22:26
Static task
static1
Behavioral task
behavioral1
Sample
799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe
Resource
win7-20240704-en
General
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Target
799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe
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Size
4.9MB
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MD5
d0c220c08ca42e5aefdbe16182437d16
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SHA1
58a3e0d4d99126e6dcfa6b447f887a501aac17a2
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SHA256
799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e
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SHA512
0af321e5d1cd80977dc62a2cafaa5476c1779fc837909a6caef72811045320914d68c8f6fa5e21e396039f9027ffc6ded9b6e67f72f97eb7cd7ff374169d867a
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SSDEEP
98304:bXsrSs8klHHgshNdkARlbwSvFz23CTEOmmgbQ9+ctpN2LFrVolCNXuKV3EWEUDv9:bXgX8H+kADwIf+JLFrV5+I31vDvXAAM
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
pid Process 1496 powershell.exe 1496 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1496 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1496 powershell.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2456 wrote to memory of 2312 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 30 PID 2456 wrote to memory of 2312 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 30 PID 2456 wrote to memory of 2312 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 30 PID 2456 wrote to memory of 2312 2456 799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe 30 PID 2312 wrote to memory of 1496 2312 cmd.exe 32 PID 2312 wrote to memory of 1496 2312 cmd.exe 32 PID 2312 wrote to memory of 1496 2312 cmd.exe 32 PID 2312 wrote to memory of 1496 2312 cmd.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe"C:\Users\Admin\AppData\Local\Temp\799c3104265180e35d502af137c228a149e9da6d4f9649cf3ae894a3ccac420e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C powershell -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1496
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