Analysis
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max time kernel
135s -
max time network
129s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
23-02-2021 12:58
Static task
static1
Behavioral task
behavioral1
Sample
MT OCEAN STAR ISO 8217 2005.xlsx
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
MT OCEAN STAR ISO 8217 2005.xlsx
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
MT OCEAN STAR ISO 8217 2005.xlsx
-
Size
2.1MB
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MD5
3ba4a9ceac60a4e52398ac6fbd0ebc5b
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SHA1
19b79bcd8982634747f1dfc6804687d60baf73b0
-
SHA256
ca4c055b60e84b73461e21062fc06924897c501944ec0f2a467fc4c21f13b342
-
SHA512
ff14cc9946821af0891fb2b8ae10006ea9902f31c6cfcc5bc6739270080a3862db34e718cf82838585662a3dbad74892db78e891092a9cd0e137e86684440686
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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4804 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
EXCEL.EXEpid process 4804 EXCEL.EXE 4804 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid process 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 EXCEL.EXE 4804 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\MT OCEAN STAR ISO 8217 2005.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4804-2-0x00007FFA3D590000-0x00007FFA3D5A0000-memory.dmpFilesize
64KB
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memory/4804-3-0x00007FFA3D590000-0x00007FFA3D5A0000-memory.dmpFilesize
64KB
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memory/4804-4-0x00007FFA3D590000-0x00007FFA3D5A0000-memory.dmpFilesize
64KB
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memory/4804-5-0x00007FFA61680000-0x00007FFA61CB7000-memory.dmpFilesize
6.2MB
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memory/4804-6-0x00007FFA3D590000-0x00007FFA3D5A0000-memory.dmpFilesize
64KB