Analysis
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max time kernel
119s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
07-05-2021 06:44
Behavioral task
behavioral1
Sample
1456787477-05062021.xlsm
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1456787477-05062021.xlsm
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
1456787477-05062021.xlsm
-
Size
110KB
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MD5
cdaaec40f8db8c05750db11175ca1e80
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SHA1
14df36d44dd8b8899e24faf8ef5d430c2baef00c
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SHA256
959172099b2c8d135e708d3abcf69a6316fd53916a30b8821bd1445251b21035
-
SHA512
71d699011ab21c6b7ffc7341d1aeac3215a703ff3947af8825a7fcf03f7a7ed91eb534f4bb34dd4a57d07a352f6076d277d054a0dd75c0de94c8d4b27e90ef0f
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 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
Processes:
EXCEL.EXEpid process 3212 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 EXCEL.EXE 3212 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\1456787477-05062021.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3212