Analysis
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max time kernel
205s -
max time network
216s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 14:24
Behavioral task
behavioral1
Sample
7416416f48d75695342e8472829f1fa9e09460c31e52a1fdd3903d5bf7bf40bd.xls
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7416416f48d75695342e8472829f1fa9e09460c31e52a1fdd3903d5bf7bf40bd.xls
Resource
win10v2004-20221111-en
General
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Target
7416416f48d75695342e8472829f1fa9e09460c31e52a1fdd3903d5bf7bf40bd.xls
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Size
132KB
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MD5
ecb458a1a2ffb563efffe29d9a477bbc
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SHA1
a7c7dc6b44db0574dec14e12942a4416a7a1386a
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SHA256
7416416f48d75695342e8472829f1fa9e09460c31e52a1fdd3903d5bf7bf40bd
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SHA512
dcc86b697ef9dfc5ccfbd05c458d99fffa3ea9eec43e6bdae6244be013730220f7287ddce8316815b3dfeb33d518246c81e3fd2249ee459f8b46abb15b457e26
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SSDEEP
3072:0Ql6Nc7yRzs1H75wkZUgsQ6NqTBun5opWbv41pYWVbrzQ7ITkDcMQAtXccGE:Dl6Nc7yRzs1H75wkZUgsQ6NqTBun5ogN
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 3584 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 EXCEL.EXE 3584 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\7416416f48d75695342e8472829f1fa9e09460c31e52a1fdd3903d5bf7bf40bd.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3584