Analysis
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max time kernel
140s -
max time network
199s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2022 19:36
Behavioral task
behavioral1
Sample
3352d8d6c5acb1dbb5a0b9eab250c344.xls
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
3352d8d6c5acb1dbb5a0b9eab250c344.xls
Resource
win10v2004-20220812-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
3352d8d6c5acb1dbb5a0b9eab250c344.xls
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Size
140KB
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MD5
3352d8d6c5acb1dbb5a0b9eab250c344
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SHA1
08f5f80fd164152fc1dc9f70b77e4e7651820c98
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SHA256
0996805f4f8b09a435b7e9bdf28bcaaa5121fba41028fd35a509a3ea4ca91180
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SHA512
76ff7f8f04d9c582872597d2ea629afcca68ff7e473aea167e253e37e624e1f30c6109c9983a865acda1eda400dfbfb05b56168249f002805be46ca0b2fd7bda
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SSDEEP
3072:orxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAiWpnUXB7pqkCkG+jrU91z+M/7OmmwUZ:ixEtjPOtioVjDGUU1qfDlavx+W2QnAXi
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 4584 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 EXCEL.EXE 4584 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\3352d8d6c5acb1dbb5a0b9eab250c344.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4584