Analysis
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max time kernel
142s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-03-2024 08:23
Behavioral task
behavioral1
Sample
c0e1e9853acbe7386ec6843bf5b86022ad1e4d8fff1f317dece709305754bd72.xlsm
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c0e1e9853acbe7386ec6843bf5b86022ad1e4d8fff1f317dece709305754bd72.xlsm
Resource
win10v2004-20240226-en
General
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Target
c0e1e9853acbe7386ec6843bf5b86022ad1e4d8fff1f317dece709305754bd72.xlsm
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Size
44KB
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MD5
5b91809f419ad1aad176f9a8f4e01000
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SHA1
5810f692ca23224a7231f3584952e4f0f528e28e
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SHA256
c0e1e9853acbe7386ec6843bf5b86022ad1e4d8fff1f317dece709305754bd72
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SHA512
7337def610927fa8ca65f4399271e6746921e6cb1f792c248b3206ef4375a0cf9b3858de01c86f74fea8d272f4a9951ccade9c910c855aa116e6c74cababc9e6
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SSDEEP
768:IxdnzxfKxg/hqlFYKNsfp8KsaV656SzM/Wy/vYYxaJlCg/Z7KzX:MdzxfwWKNsfp8Hx/wejYx/sZ2zX
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.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1708 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE 1708 EXCEL.EXE
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\c0e1e9853acbe7386ec6843bf5b86022ad1e4d8fff1f317dece709305754bd72.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1708