Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
41570002689_20220814_05352297_HesapOzeti.exe
Resource
win7-20240708-en
General
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Target
41570002689_20220814_05352297_HesapOzeti.exe
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Size
721KB
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MD5
d42659a6df36bd5286bcd38bcf5d6144
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SHA1
a2c27adc3eade9461e0a32ed8063cc9b0e273bea
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SHA256
ebe2099ee35888eaaff59d9fbcf780687a6c9cf9c87511aae8ce959c7e1fc193
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SHA512
a2ce17f7607f6f9c134e7fb64c1ccd7507c0c3c76ab4241ebea14b6ab91af91e37d62e79713f59aabe671453fade67d02c6591b7422322793212fc75299e2c02
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SSDEEP
12288:B+QaDPw1Qk89Tmyp1i9lEtru1bhxx0+24w2my8O6oUu7AcB6mQWkR:BYLw9gTFp1i9lEt61ljvVm6bUu7AhB
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2736 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 2 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 41570002689_20220814_05352297_HesapOzeti.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 1540 41570002689_20220814_05352297_HesapOzeti.exe 2736 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1540 41570002689_20220814_05352297_HesapOzeti.exe Token: SeDebugPrivilege 2736 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1540 wrote to memory of 2736 1540 41570002689_20220814_05352297_HesapOzeti.exe 31 PID 1540 wrote to memory of 2736 1540 41570002689_20220814_05352297_HesapOzeti.exe 31 PID 1540 wrote to memory of 2736 1540 41570002689_20220814_05352297_HesapOzeti.exe 31 PID 1540 wrote to memory of 2736 1540 41570002689_20220814_05352297_HesapOzeti.exe 31 PID 1540 wrote to memory of 2676 1540 41570002689_20220814_05352297_HesapOzeti.exe 33 PID 1540 wrote to memory of 2676 1540 41570002689_20220814_05352297_HesapOzeti.exe 33 PID 1540 wrote to memory of 2676 1540 41570002689_20220814_05352297_HesapOzeti.exe 33 PID 1540 wrote to memory of 2676 1540 41570002689_20220814_05352297_HesapOzeti.exe 33 PID 1540 wrote to memory of 2788 1540 41570002689_20220814_05352297_HesapOzeti.exe 34 PID 1540 wrote to memory of 2788 1540 41570002689_20220814_05352297_HesapOzeti.exe 34 PID 1540 wrote to memory of 2788 1540 41570002689_20220814_05352297_HesapOzeti.exe 34 PID 1540 wrote to memory of 2788 1540 41570002689_20220814_05352297_HesapOzeti.exe 34 PID 1540 wrote to memory of 2792 1540 41570002689_20220814_05352297_HesapOzeti.exe 35 PID 1540 wrote to memory of 2792 1540 41570002689_20220814_05352297_HesapOzeti.exe 35 PID 1540 wrote to memory of 2792 1540 41570002689_20220814_05352297_HesapOzeti.exe 35 PID 1540 wrote to memory of 2792 1540 41570002689_20220814_05352297_HesapOzeti.exe 35 PID 1540 wrote to memory of 2560 1540 41570002689_20220814_05352297_HesapOzeti.exe 36 PID 1540 wrote to memory of 2560 1540 41570002689_20220814_05352297_HesapOzeti.exe 36 PID 1540 wrote to memory of 2560 1540 41570002689_20220814_05352297_HesapOzeti.exe 36 PID 1540 wrote to memory of 2560 1540 41570002689_20220814_05352297_HesapOzeti.exe 36 PID 1540 wrote to memory of 2452 1540 41570002689_20220814_05352297_HesapOzeti.exe 37 PID 1540 wrote to memory of 2452 1540 41570002689_20220814_05352297_HesapOzeti.exe 37 PID 1540 wrote to memory of 2452 1540 41570002689_20220814_05352297_HesapOzeti.exe 37 PID 1540 wrote to memory of 2452 1540 41570002689_20220814_05352297_HesapOzeti.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵PID:2676
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵PID:2788
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵PID:2792
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵PID:2560
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C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"C:\Users\Admin\AppData\Local\Temp\41570002689_20220814_05352297_HesapOzeti.exe"2⤵PID:2452
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