Analysis
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max time kernel
135s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
03-07-2024 06:03
Behavioral task
behavioral1
Sample
fechas de pago.xls
Resource
win7-20231129-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
fechas de pago.xls
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
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Target
fechas de pago.xls
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Size
235KB
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MD5
0e12304e5c5fe813567d9e9ba7d07b5d
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SHA1
ee152e454910a6f4ea43d797ecd5e1ba7fcfbfba
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SHA256
f053c1c3a7299cfb9e36e14f90d538a3cf8fb119c8126bfa25400506d4e4f00a
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SHA512
84ae425717015d4aa780fa429d65fa394c53b16acd27ff49c82ead2e13ea614cdacb92a7434f906e4ab6bba88580465a6f4b537fa99f3169c10d7d77e17e11e0
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SSDEEP
6144:GxEtjPOtioVjDGUU1qfDlavx+W2QnAJX5EW2ZKuF1Yt/8XyXhOdd6K05WM5nwQS0:IXR2ZKeWkXyXhgdL0E2SER9U27
Score
1/10
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.
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEdescription 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
Processes:
EXCEL.EXEpid process 728 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 EXCEL.EXE 728 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\fechas de pago.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:728