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Analysis
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max time kernel
101s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03/11/2022, 18:23
Behavioral task
behavioral1
Sample
69975236b79852154af9416f060f269734831aa0c9e940e0553b9aa1d893fc94.xls
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
69975236b79852154af9416f060f269734831aa0c9e940e0553b9aa1d893fc94.xls
Resource
win10-20220812-en
General
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Target
69975236b79852154af9416f060f269734831aa0c9e940e0553b9aa1d893fc94.xls
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Size
217KB
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MD5
236a4173ee8f57bd2d2df64e737c15d3
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SHA1
ef5f6ba0f3dd9bba04a224f98c8ac24d4a31b346
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SHA256
69975236b79852154af9416f060f269734831aa0c9e940e0553b9aa1d893fc94
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SHA512
f1635b044a996923a78a0032b45eff49064732ee2c6a481a3de5ed2420fc7f979806484e47858b13bb80c769210a33b1060bf83f176638fc90afe462a7e2f30d
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SSDEEP
6144:OKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgByY+TAQXTHGUMEyP5p6f5jQmo:wbGUMVWlbo
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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2684 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 EXCEL.EXE 2684 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\69975236b79852154af9416f060f269734831aa0c9e940e0553b9aa1d893fc94.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2684