Analysis
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max time kernel
136s -
max time network
131s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
11-03-2021 14:53
Behavioral task
behavioral1
Sample
652.xlsm
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
652.xlsm
Resource
win10v20201028
0 signatures
0 seconds
General
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Target
652.xlsm
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Size
25KB
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MD5
4c9fd77bd706ce1575c060b7eaae1b6d
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SHA1
793ebfe97b17c063555155c04a953ee90e1535cd
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SHA256
df5ee36ad0c3ddabffd52a8334e37d8c10f7ab9162a492e9fc058a91769a2f65
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SHA512
51f1e39437d4b7ab556a5888f68e8675a92a3bcd2b0d0813de581bc74e38d3d6ee40051452c64fe721160ed5f3e606f364e585586899198420205ea97c546ea8
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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 4688 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
EXCEL.EXEpid process 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 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\652.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4688-2-0x00007FFEC57A0000-0x00007FFEC57B0000-memory.dmpFilesize
64KB
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memory/4688-3-0x00007FFEC57A0000-0x00007FFEC57B0000-memory.dmpFilesize
64KB
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memory/4688-4-0x00007FFEC57A0000-0x00007FFEC57B0000-memory.dmpFilesize
64KB
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memory/4688-5-0x00007FFEC57A0000-0x00007FFEC57B0000-memory.dmpFilesize
64KB
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memory/4688-6-0x00007FFEE8620000-0x00007FFEE8C57000-memory.dmpFilesize
6.2MB