Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 09:21
Behavioral task
behavioral1
Sample
db92514ef86607a06ce0e4101778ad37aa32b7b75b81fa79127a6ed56d107899.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
db92514ef86607a06ce0e4101778ad37aa32b7b75b81fa79127a6ed56d107899.xlsm
Resource
win10v2004-20241007-en
General
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Target
db92514ef86607a06ce0e4101778ad37aa32b7b75b81fa79127a6ed56d107899.xlsm
-
Size
45KB
-
MD5
8f28c809229de581540bed5dc73a66b0
-
SHA1
17ff1cd361ef52ccd007129112d3328db584e795
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SHA256
db92514ef86607a06ce0e4101778ad37aa32b7b75b81fa79127a6ed56d107899
-
SHA512
d19952dfb1a2eab4ddee856d3fef38917197636a147fb34a23cda070e77914576fedc8ec77974826d5c78741d1dd31d24be0d11047085b6c54bab27fa953ca83
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SSDEEP
768:e+oDxDOevZCwrvt8zdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Ud0U2XCnM:hoDxD8tT5fTR4Lh1NisFYBc3cr+U2USz
Malware Config
Extracted
http://api.zmotpro.com/totalenvironment/logs/8wdgNaq0x/
http://aetoaluminium.com/wp-admin/gkqyKlzXoc/
http://24studypoint.com/wp-admin/3uEUtb/
https://baicc-ct.org/wp-admin/IwhcfC2sdxoToa/
https://mustknew.com/lovecalculator/osDBhPqx0tB1Vtp/
http://kiski023.com/wp-includes/Requests/Cookie/C/
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 2156 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2156 EXCEL.EXE 2156 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 EXCEL.EXE 2156 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\db92514ef86607a06ce0e4101778ad37aa32b7b75b81fa79127a6ed56d107899.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2156