Analysis
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max time kernel
141s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
16-10-2023 16:08
General
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Target
NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe
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Size
1.1MB
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MD5
1c21216eb671e186f1d9a9b04abc0770
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SHA1
d4d1bdf596ac18a35e3a165191026ecb2a9bc4cc
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SHA256
1d7889629badf0a3cae04ac37f641b2aed77c0e55bd3af61b27414bd1c926bd0
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SHA512
92f6dae11b167e50bf34650f2bb625a8ba0d1af04b0a88407fd4701575e27c93c928556458ca9b08bd58120a04f95fec0461ace8511740355a29022314a0f754
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SSDEEP
24576:NQlNW4tOLljveQbKBzQ4uUfugITayEGeB:NQloLxKFQGB
Score
6/10
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of FindShellTrayWindow 6 IoCs
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Suspicious use of SendNotifyMessage 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.1c21216eb671e186f1d9a9b04abc0770_JC.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
1.1MB
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Filesize
4KB