Analysis
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max time kernel
149s -
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, 12:17
Behavioral task
behavioral1
Sample
c33c80fa99f4e8f89ed01531ca05f05c9376878d9889e725a3e692aa0a1191b2.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c33c80fa99f4e8f89ed01531ca05f05c9376878d9889e725a3e692aa0a1191b2.xlsm
Resource
win10v2004-20241007-en
General
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Target
c33c80fa99f4e8f89ed01531ca05f05c9376878d9889e725a3e692aa0a1191b2.xlsm
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Size
45KB
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MD5
6e248bcb1b16e243dc282a8b67af0410
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SHA1
7c9284129170b1520825be519e283313469c8e2a
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SHA256
c33c80fa99f4e8f89ed01531ca05f05c9376878d9889e725a3e692aa0a1191b2
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SHA512
0155ea9f89fc46c22cd2981642d87a474b8ff495d0217ac8fc37a5878d16a178a0d9a38e8cbf4e0b6c97c04e20053de58257026e0fd556bda4a6d50ab4300b49
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SSDEEP
768:sUXcCsqi1O3bq9UkzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+U601+q:lXcC5iybq9RtT5fTR4Lh1NisFYBc3crF
Malware Config
Extracted
http://narsanatanaokulu.com/wp-includes/WQHhwTuSM5flyMv9/
http://www.beholdpublications.com/home/GCKnZAKB3zz1qnN/
https://ramijabali.com/licenses/44KGV1/
https://winnieswondersaviary.com/wp-content/BNzK17qzh1WQm/
http://vipwatchpay.com/Isoetales/Mvlqx9YifBDaHH6e/
https://rjssjharkhand.com/wp-content/ZddKK1KEaCO6BYbS/
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 4704 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4704 EXCEL.EXE 4704 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 EXCEL.EXE 4704 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\c33c80fa99f4e8f89ed01531ca05f05c9376878d9889e725a3e692aa0a1191b2.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4704