Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
12/10/2023, 16:45
General
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Target
4945211dbd61fb16b30ac84ad559b24903089c0d496a9ea39141a9a70f0869bd.exe
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Size
2.2MB
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MD5
666a4e9f7b4e6b8141f7297b42868db3
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SHA1
9a0c0ee4f073dea4727bdc050822ccdda22f4e14
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SHA256
4945211dbd61fb16b30ac84ad559b24903089c0d496a9ea39141a9a70f0869bd
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SHA512
1d93c53657a794ea9bf852805edffeae7075b39aa8aedffdbc504a9bec02dec31f3ea38a1de18326c96c8c8df4c69cf3b44cb05def5ad5840b6da96aedd3098b
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SSDEEP
49152:ycU70u7+otbgo1ZSp4ns/guCFrVojKV5fsKvhs+OC1oqIf:/M+obgSI4ns4u0iKV5tNhav
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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Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4945211dbd61fb16b30ac84ad559b24903089c0d496a9ea39141a9a70f0869bd.exe"C:\Users\Admin\AppData\Local\Temp\4945211dbd61fb16b30ac84ad559b24903089c0d496a9ea39141a9a70f0869bd.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.4MB
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Filesize
3.4MB
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Filesize
32KB
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Filesize
3.4MB
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Filesize
3.4MB