Analysis
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max time kernel
101s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/02/2023, 01:22
Behavioral task
behavioral1
Sample
CI + PL.xls
Resource
win7-20221111-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
CI + PL.xls
Resource
win10v2004-20221111-en
4 signatures
150 seconds
General
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Target
CI + PL.xls
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Size
520KB
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MD5
6534221bc87656ae05f38e1c2d548314
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SHA1
caee0f6af45f1c0fbdba867a6651a1a5f628847b
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SHA256
5f548b67c2aa3b94c8a4bfa92b9753976ec1cf704cafab0823ddfef6ee4e6392
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SHA512
13ffdee75823900f6f854e7b9879f9014c970c04f894fb394bb567af658a22a673b3e6b0c7f8ad4fd8c5fd0f8b19d58eb0dfe4d0bc231321ed0573d567601440
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SSDEEP
12288:hdaFiKXKp02NM0ry+1/85p1Wrx7kaosOK0:+LK+Zyb85nExAqOV
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 3624 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 EXCEL.EXE 3624 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\CI + PL.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3624