Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
24/02/2024, 13:41
General
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Target
2024-02-24_565d1b139e68ed25b7c05ede29d78321_cobalt-strike_ryuk.exe
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Size
946KB
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MD5
565d1b139e68ed25b7c05ede29d78321
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SHA1
fcc2fc988305e46c443e884e103314017bc7ff1e
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SHA256
abcfcd61cd70416ec2205ddf232b9b017e3e2e086c4aede70f67eecf25c141df
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SHA512
ae75e8bf18d6b68806eb0a4db5cb9c7259caae6645c8b61821e1b478d1d69bd10ac5221df3a96ef663c83443462ba97f0f030929e8aae3026e0acc7472851f44
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SSDEEP
24576:HTgnpwJ+Rr/i328ab4F+rM/aXq6bJfBUam6:z0dr/i3da1YS6ozB
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\2024-02-24_565d1b139e68ed25b7c05ede29d78321_cobalt-strike_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-24_565d1b139e68ed25b7c05ede29d78321_cobalt-strike_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
984KB
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Filesize
384KB
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Filesize
384KB
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Filesize
384KB
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Filesize
984KB