Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
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submitted
22/02/2024, 09:10
General
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Target
2024-02-22_e4902cada06a5a3fb69d555291a2995c_ryuk.exe
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Size
1.8MB
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MD5
e4902cada06a5a3fb69d555291a2995c
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SHA1
aed4536578bb7bf07a6734bd03290cf9eec929a7
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SHA256
f9893ede7af4421328104d08c4fa39e95190c0154a623145ea22dbd03b6fb96d
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SHA512
335a22920b186bce0a1d38d9a9abf2f263fcf0bd6b81cd33f3e0d95589bd3a5de98fb34cc6205388439f3dfec15e079face0446e2331463e11aac612a3da89e3
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SSDEEP
24576:KKjdRz0DzOswhCw+5fCpmALmQjdjIucF93i0Mg07hSdBzYCgDrDdSUftDVUE:KKX0DzOswXefymHQlIuQcFSdBYnDdSU
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\2024-02-22_e4902cada06a5a3fb69d555291a2995c_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-22_e4902cada06a5a3fb69d555291a2995c_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