Analysis
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max time kernel
47s -
max time network
37s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 21:11
Behavioral task
behavioral1
Sample
183be776ab1a303b877e5ee91575bca395ee5f2ee0b90e3afc11362129929e04.xlsm
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
183be776ab1a303b877e5ee91575bca395ee5f2ee0b90e3afc11362129929e04.xlsm
Resource
win10v2004-20240611-en
General
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Target
183be776ab1a303b877e5ee91575bca395ee5f2ee0b90e3afc11362129929e04.xlsm
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Size
92KB
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MD5
ae246d3c0938bace0eeffee3e324ea10
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SHA1
9daf7863679bc96334e6af286b2c4667c56f4fcd
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SHA256
183be776ab1a303b877e5ee91575bca395ee5f2ee0b90e3afc11362129929e04
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SHA512
c4d3428cb125ba6b06f0c96d2edf1c3b9a7d3d6f204b5f500f97d0d2b06095be2038a62076d41a02096320775d747ffb51f54081e417e819624ee621353c64fe
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SSDEEP
1536:CguZCa6S5khUIxlJF4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIzFE:CgugapkhlxXFaPjpM+d/Ms8ULavLcH
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 5084 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 EXCEL.EXE 5084 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\183be776ab1a303b877e5ee91575bca395ee5f2ee0b90e3afc11362129929e04.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5084