Analysis
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max time kernel
118s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-09-2024 12:13
Behavioral task
behavioral1
Sample
8d4826b49eb3b4eeae0ebf408fea8f90N.xls
Resource
win7-20240903-en
windows7-x64
4 signatures
120 seconds
Behavioral task
behavioral2
Sample
8d4826b49eb3b4eeae0ebf408fea8f90N.xls
Resource
win10v2004-20240802-en
windows10-2004-x64
4 signatures
120 seconds
General
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Target
8d4826b49eb3b4eeae0ebf408fea8f90N.xls
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Size
231KB
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MD5
8d4826b49eb3b4eeae0ebf408fea8f90
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SHA1
03582039ef2c0a5d24b2978b659fec1980ca6744
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SHA256
f6982187f88a3bad2fda7a66fe2f896ae1f5a61efd5dfb0e93c8140d9495ae85
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SHA512
e0c59b5e62c4206d42d12eb4ad7eac527f17345b9e3d2c2e9c24c821b7a8c63edf5cf2bdde62881adf66daae94cc0613f9d9cd683a44cf4507eb320a10a47a6b
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SSDEEP
6144:6yVcrHi8ATfodfysD1m2ILr/p4uYFtOyx/50Gfy6ZO:aHfAro31mxLeuYFtRT0
Score
1/10
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 4768 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 EXCEL.EXE 4768 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\8d4826b49eb3b4eeae0ebf408fea8f90N.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4768