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Analysis
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max time kernel
149s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06/02/2023, 16:19
Behavioral task
behavioral1
Sample
Kopie von Personalanforderung .xlsm
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Kopie von Personalanforderung .xlsm
Resource
win10v2004-20221111-en
General
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Target
Kopie von Personalanforderung .xlsm
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Size
499KB
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MD5
14b058b7d57a97ca7422c3b6174b67cc
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SHA1
eb203c933ef0e83164859f86d5c25699d8e8dcd7
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SHA256
d977e77c18802396a363cb1d35d74331c2735ddf8622daad2b6ae332de3e6597
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SHA512
d4e5a1d719f4a42b3c21cfe34234507bb69308ada8786a1c86e7b93182db7d09413ee7fc604dc067c365c82880e33d9840e4931f164df15faca93b357874f83a
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SSDEEP
12288:L/VJANTxYRxDOkon01aqnmUDgMpp4VwC/L4ohjOlUVAUlw75Na:DVEyR1Oku01aYmUDMJ/EohjcYAUQa
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 2700 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 EXCEL.EXE 2700 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\Kopie von Personalanforderung .xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2700