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Analysis
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max time kernel
152s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 07:23
Static task
static1
Behavioral task
behavioral1
Sample
9d9db986bc2e7f65a50cf94a5647b9568d676dbc3be5cd32857f0f448296d6b8.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9d9db986bc2e7f65a50cf94a5647b9568d676dbc3be5cd32857f0f448296d6b8.xls
Resource
win10v2004-20220812-en
General
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Target
9d9db986bc2e7f65a50cf94a5647b9568d676dbc3be5cd32857f0f448296d6b8.xls
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Size
21KB
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MD5
9984eccd282a34784c0bfebda006bd22
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SHA1
439a9f702ff22b05c57db71e827c212b922734d2
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SHA256
9d9db986bc2e7f65a50cf94a5647b9568d676dbc3be5cd32857f0f448296d6b8
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SHA512
45f0693418cdeca1f7ef8cd6f8def7818c1d136e04d51f22f146a3db7336bee92eba55d24933d667bb6bf33fee0612d7ad09fc9429e15349ed4956d407f08733
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SSDEEP
384:6pRRRRdAEJinK0R20WIp3ETgSYLkRV/XXxiyjRP:6pRRRRdAEJUtR2UZETgSskRZXxiyj9
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 4068 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 EXCEL.EXE 4068 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\9d9db986bc2e7f65a50cf94a5647b9568d676dbc3be5cd32857f0f448296d6b8.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4068