Analysis
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max time kernel
92s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
24-01-2024 06:36
General
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Target
2024-01-24_efc670d50aff96a7b32b44a5eeb4960b_ryuk.exe
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Size
2.2MB
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MD5
efc670d50aff96a7b32b44a5eeb4960b
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SHA1
b57e9a4f8aff05ffde1a2d17df462f23dc50f822
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SHA256
ddb33e31900d5dd388511f65926da7e9d1571801c3cdfdca0bf3b4f01ff23cda
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SHA512
cd39ac64d504c12d2cdfab7073d4b0e8b0bf694bdd6f88e84b6d336b6de2617b07ceb8e5575edb608c33abfcccdf2299c45cce2d40bf90261e1c4df191fb1044
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SSDEEP
49152:FNl7soq7sQCr1kyG2xHywRfHIO2Ts4bvD5aB0zj0yjoB2:tD23S1kaxp9qAB2Yyjl
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\2024-01-24_efc670d50aff96a7b32b44a5eeb4960b_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-24_efc670d50aff96a7b32b44a5eeb4960b_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
2.3MB
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Filesize
384KB
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Filesize
384KB
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Filesize
384KB
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Filesize
2.3MB