Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
02-03-2023 11:32
General
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Target
CUSTOM FORM E.xls
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Size
1.0MB
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MD5
d221ce0d91ef94f55dff3560fe260c45
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SHA1
a5fef0be95fafd95a8e95742e10de6e34c52420d
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SHA256
367f43f9444ce24cad2611f59e61608566a772fe098d081e20349440010681d7
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SHA512
d543a590a5150de7c539ef264017f018c5f0d1c9ae14ce21ec7fc1d260962553beea3186f1856eec5af0be9b5300a4a060cf3c459a4bbff95fc59531057a5ec1
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SSDEEP
24576:1LKswByWQmmav30xImiIBJRWQmmav30xBmD9cf9gX1zb1slqxke8:1LKhtQmmQ30AIzgQmmQ30k9Rcq4
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SetWindowsHookEx 12 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\CUSTOM FORM E.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
577KB
MD5c66a3200e21bdbd893a777827175e28b
SHA1a005604fce42311a25d648c2a20ff1860d63b30e
SHA2567de235fa8091bf6b9c1e6d4985c061a90cdc43327e9cbb90ee836a348fe9ca61
SHA512a0d4ee5e57e165d25d5f13cde1fbe589074b4f76034e92d37af6d154f2b2db727b08958143a4b6c7efee1881e482a451144f8d47334a56d9273a38a321e91faa
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Filesize
34KB
MD5b6e54116894c48ebc63cfd17a58b13fd
SHA10ca24ecbbd8878d028e3f0b33bb3bd96fe82325f
SHA256404912154cccf762274cde6db03ce1ffca85784f081296e70b1bd325314d4313
SHA5124f9f81c90fbefa7a7bfc14caf947c7cea7ecd45a8321289b04a645412218774f03e8949d04faa3f0cc8a4548eeb9eb0635d370d7a0041a9971aaed954fc3a04a
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
264KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
264KB