Analysis
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max time kernel
59s -
max time network
61s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 21:24
Behavioral task
behavioral1
Sample
a64c931ddd6aef86f492b23e1c4bc8b1722e20300378d4e861bd04c6bfb4b240.xlsm
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a64c931ddd6aef86f492b23e1c4bc8b1722e20300378d4e861bd04c6bfb4b240.xlsm
Resource
win10v2004-20240508-en
General
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Target
a64c931ddd6aef86f492b23e1c4bc8b1722e20300378d4e861bd04c6bfb4b240.xlsm
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Size
92KB
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MD5
3e1154b263b04e9b1ef837bab5576708
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SHA1
661ad3e0554ce9c0a797d784472cd32b93d9f8a5
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SHA256
a64c931ddd6aef86f492b23e1c4bc8b1722e20300378d4e861bd04c6bfb4b240
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SHA512
2a68d7b2056432554fb15540b7f412f29352924cf9fa08d71fa7e3998b4bdf0ab6c934edb5ccf3d8cc1af52b77649076ebb4219990f11c864c223494b8d5713f
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SSDEEP
1536:CguZCa6S5khUISjBtQ+xI4znOSjhLqxMUH9Ga/M1NIpPkUlB7583fjncFYII/FD:CgugapkhlSwaPjpqxvD/Ms8ULavLck
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1360 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1360 EXCEL.EXE 1360 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 EXCEL.EXE 1360 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\a64c931ddd6aef86f492b23e1c4bc8b1722e20300378d4e861bd04c6bfb4b240.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1360