Analysis
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max time kernel
135s -
max time network
131s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-03-2021 16:06
Behavioral task
behavioral1
Sample
1151.xls
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1151.xls
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
1151.xls
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Size
58KB
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MD5
385f31d756a7f859a890930a796318e9
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SHA1
d7102da56067a139e6ad54874eb2708f7c93a8f0
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SHA256
4822baa79c030f20de78765196120d44dce34a0a0a34016e2b844ea1c2cfecf8
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SHA512
c19b15bbd63e8358c5306d850121d7f0da9d7dc8cc355b9302552eec3f83f3f514d47341efc2787300830afd80ff2f6a35925e8d7bcfce149edf019a3d4c2be0
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 4716 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 4716 EXCEL.EXE 4716 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
EXCEL.EXEpid process 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 EXCEL.EXE 4716 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\1151.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4716
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/4716-2-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmpFilesize
64KB
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memory/4716-3-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmpFilesize
64KB
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memory/4716-4-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmpFilesize
64KB
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memory/4716-5-0x00007FF8640E0000-0x00007FF864717000-memory.dmpFilesize
6.2MB
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memory/4716-6-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmpFilesize
64KB