Analysis
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max time kernel
147s -
max time network
151s -
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, 11:30
Behavioral task
behavioral1
Sample
4c3fbc30d25e4e32f49415b412f23b1d911bb05e7666b370d3d368c9dc0420d7.xlsm
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4c3fbc30d25e4e32f49415b412f23b1d911bb05e7666b370d3d368c9dc0420d7.xlsm
Resource
win10v2004-20241007-en
General
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Target
4c3fbc30d25e4e32f49415b412f23b1d911bb05e7666b370d3d368c9dc0420d7.xlsm
-
Size
69KB
-
MD5
7a65ba01dc2bd9152aa21c135ebeff11
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SHA1
bb566154c9dadd458595e2e2b9965716d8cecc45
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SHA256
4c3fbc30d25e4e32f49415b412f23b1d911bb05e7666b370d3d368c9dc0420d7
-
SHA512
cccb52a12143c39220306314141bf21c765dc858602d631df2299f30229d0e87627e81a11df90be41695c480d922bae17f406f6c80e56da064fdd1211b07fd83
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SSDEEP
1536:tp0b/XHTWhxndhjh/VwBpSZobSex7jB0FfuZibVyg:MzWhxHjh88ZoH7juFuZiQg
Malware Config
Extracted
https://vasilestudio.com/wp-admin/pZ1vbd5Z/
https://estesgroup.net/New-site-25062021/UkQPppHG9pLNE/
https://robointeligentedecomentarios.com/wp-includes/YBS9a02Y68auiEdP/
https://triclicks.net/wp-admin/bv/
https://thecanadianarab.com/wp-content/VJ/
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 2184 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2184 EXCEL.EXE 2184 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 EXCEL.EXE 2184 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\4c3fbc30d25e4e32f49415b412f23b1d911bb05e7666b370d3d368c9dc0420d7.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2184