Analysis
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max time kernel
142s -
max time network
138s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
13-01-2021 06:21
Static task
static1
Behavioral task
behavioral1
Sample
Estimate amount payment for December 2020.xlsx
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Estimate amount payment for December 2020.xlsx
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
Estimate amount payment for December 2020.xlsx
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Size
1.5MB
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MD5
d20c75f4f7e511d452554d8ad503d646
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SHA1
5fd75bee1ff268b392e9c76303278f51a3270cec
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SHA256
2744fde6ef0640d9d3b6bbd02e2a89a2c38370cd6e9cbe33b580f9c87db33776
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SHA512
deea56293452e9158523dddb5f6253cd5bf187350e24203f693b9363f2c568ee9dfe5eb6dd4bf16e5aa97d03226b72cc30b6f3c23fb8e9906ff5265101e3c18b
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 500 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 EXCEL.EXE 500 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\Estimate amount payment for December 2020.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:500