Analysis
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max time kernel
141s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2022, 20:10
Behavioral task
behavioral1
Sample
9de998169f8e0de287443c1d09c06627cc702316cdc5720cc1631fc849028ecd.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9de998169f8e0de287443c1d09c06627cc702316cdc5720cc1631fc849028ecd.xls
Resource
win10v2004-20220812-en
General
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Target
9de998169f8e0de287443c1d09c06627cc702316cdc5720cc1631fc849028ecd.xls
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Size
140KB
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MD5
112aa41c6ac80bc2ceb7ae13bfdc4640
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SHA1
983d195aa511d745722567966e626cc4cf5a4cab
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SHA256
9de998169f8e0de287443c1d09c06627cc702316cdc5720cc1631fc849028ecd
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SHA512
3f8c64c5f4fcf8354b70a33199059c14f8f8b41edf30e730b6a15ae78317570fc40b8472fb3bcaf94956194f59943fffbacd88b33afaa1916b49647001f31057
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SSDEEP
1536:leeeq+nGRssWv4rFV8wOvnleWUOkILjNPzsRQQn73cAwHhJV5oGDb6MIqMqMLqiH:/3c7HYqMqMLqML/s1aHFnjGFG
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 2696 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 EXCEL.EXE 2696 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\9de998169f8e0de287443c1d09c06627cc702316cdc5720cc1631fc849028ecd.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2696