Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
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submitted
12/11/2023, 03:55
General
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Target
tmp.exe
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Size
1.4MB
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MD5
c8ab62607200e5651d504b5a2df1b9db
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SHA1
e3903f250f5db3cecea59640fddef71b990691a2
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SHA256
3981bd1d992c04c8e5ef133aca900b3983493a2b97a8b7f11ad7c9f46f6b244a
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SHA512
b488d515ad1e04da4a75f332bd4d4cce858d06c73f18f864d0d027d86bf66fc1c79b76bdc06abf2661435cf25ac9e8f3d41ed936ef97411f5d761a16a8ffe9ba
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SSDEEP
24576:4qcNYC9gJLw2ioTa+sJPq1kbMRlZ1Nd6gznqbqScWR8oHz0Dx/lzVCzTNgo6NoZI:4qUYCL2ioTa+sakoRlZggzqeSXRNOzVj
Score
7/10
Malware Config
Signatures
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 FindShellTrayWindow 1 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.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
3.6MB
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Filesize
3.6MB