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Analysis
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max time kernel
91s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 07:44
Static task
static1
Behavioral task
behavioral1
Sample
f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe
Resource
win10v2004-20220812-en
General
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Target
f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe
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Size
177KB
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MD5
3672dec16f78e86f734318c7f3a093e0
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SHA1
adb6ab13c42a50b97e0864b6c51c105ede9857a3
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SHA256
f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93
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SHA512
62897a2c8c0ba1102566160408a65b855204e9034541f8e5d43536b77f73b5ac1e3e100b3e1cc6e4b7ef92f5fe4a9d8c601da5a252fe4037ff7c4bb60631f8bc
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SSDEEP
3072:fYnLiM0Joi4s1sOrhOZuH8PwgRUyX8ujY1PZuaykgOvmuCkZVxfBJxEZ/N:klV8sLuH5gRaujY7zJ/CkfBnyN
Malware Config
Signatures
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Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\0.exe¯öX f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4892 OpenWith.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe"C:\Users\Admin\AppData\Local\Temp\f296ab1dd3ced4f109c77b8fe3a5a284ab2fb11f0273c2c78b4dae1576d69f93.exe"1⤵
- Drops file in Windows directory
- Modifies registry class
PID:2372
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4892