Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
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submitted
21/02/2024, 10:27
General
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Target
2024-02-21_ca6ae0a904a1ed4325785281332170f8_ryuk.exe
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Size
2.1MB
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MD5
ca6ae0a904a1ed4325785281332170f8
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SHA1
b61ccdea73a9b613cc00e40a55e54f6d073f33fd
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SHA256
3137ac4fd9a664ee5a67ce0d1f9c5a39faff74fd402089703ee467aa76b7feeb
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SHA512
166256ef6509bc84ac9d4bd9faad7e3b6867bf85e91bcc0e09850c523f1f2a7694ce04e9637d16b2e6575d916a635fdb4cde5213de74404b3c03692db912dee7
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SSDEEP
49152:nuYk3H5koUzfTqkkYLO/W2buywzMbOX+T7z5eDmg27RnWGj:n7fTqi90bKD527BWG
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-21_ca6ae0a904a1ed4325785281332170f8_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-21_ca6ae0a904a1ed4325785281332170f8_ryuk.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.2MB
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Filesize
384KB
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Filesize
384KB
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Filesize
384KB
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Filesize
384KB
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Filesize
2.2MB