Analysis
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max time kernel
93s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
05/04/2024, 10:50
General
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Target
2024-04-05_05db6b9d5d11fa001274fb32d1956d4e_ryuk.exe
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Size
1.8MB
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MD5
05db6b9d5d11fa001274fb32d1956d4e
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SHA1
ef35d09ca5ea61131caaeb49ddaf7ed6ed2d831a
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SHA256
2e0f5e8f62760022d217d35f4a86ff25549647d70956af72b9c8452ac7b926ca
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SHA512
2f752801ad27114ba2848387f4724f7cb12b72ecc3013187316763d9dd5a479c025bdfbb7276a43f6cd108c1f0410fb345c7c87f61afa19c5187142ba5259590
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SSDEEP
24576:PKXJOThlhrG+Yz/OJWf7zjzMbfVNd8Mdlxv2JXA0MlGZubIadCxIpgRd:PB1lVG+Yz/AWfvj+7dBJO8Cwg
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\2024-04-05_05db6b9d5d11fa001274fb32d1956d4e_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-05_05db6b9d5d11fa001274fb32d1956d4e_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
384KB
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Filesize
1.9MB
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Filesize
384KB
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Filesize
384KB
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Filesize
1.9MB