Analysis
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max time kernel
5s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
31-12-2023 13:25
General
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Target
37efa1738b2ac657ef2f6571bce77381.exe
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Size
160KB
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MD5
37efa1738b2ac657ef2f6571bce77381
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SHA1
e24b1808a4da3d40a95d04c4a43a3941fad25ade
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SHA256
cb69d29a7cf632e73276fa6ec6d09365454d21190a5230dfd8f366ca572e8aa6
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SHA512
d4c948fb6bd2997b74ab0c1e80f99c9b4abbb66a70ab67a2c799c13eeef09527a75e161067a6f93ce2de5c7b59a184d1038bd9c8e5a6498942ffac9866170d80
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SSDEEP
3072:lEbASc9eGBp1/+1NqVi0O/VBnfUXFcSU6FHERGYKg:iUbV/HO/VBnsVxU6cKg
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 4 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\37efa1738b2ac657ef2f6571bce77381.exe"C:\Users\Admin\AppData\Local\Temp\37efa1738b2ac657ef2f6571bce77381.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\msa.exeC:\Windows\msa.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
516KB
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Filesize
516KB
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Filesize
516KB
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Filesize
516KB
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Filesize
516KB