Analysis
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max time kernel
139s -
max time network
137s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
24-02-2021 22:54
Static task
static1
Behavioral task
behavioral1
Sample
c166ed4853474046c299c5374d2a791597e758fa9cce4a4fd08d2f9c3f018890.doc
Resource
win7v20201028
Behavioral task
behavioral2
Sample
c166ed4853474046c299c5374d2a791597e758fa9cce4a4fd08d2f9c3f018890.doc
Resource
win10v20201028
General
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Target
c166ed4853474046c299c5374d2a791597e758fa9cce4a4fd08d2f9c3f018890.doc
-
Size
239KB
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MD5
28ed7acbf9cf3bec25a6b8c9b7b46e33
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SHA1
0c139d079c5c78f782ea6b3fe3915f1364a6ba7f
-
SHA256
c166ed4853474046c299c5374d2a791597e758fa9cce4a4fd08d2f9c3f018890
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SHA512
328d36b1f20c36f0f491b654023b86392c9b1761e349b40a02695462fcb88966d1e0376f630d3d44a74053d75b74e3a6fe4caf5fad79e9b5a96ae70da72b5006
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:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 640 WINWORD.EXE 640 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 640 WINWORD.EXE 640 WINWORD.EXE 640 WINWORD.EXE 640 WINWORD.EXE 640 WINWORD.EXE 640 WINWORD.EXE 640 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\c166ed4853474046c299c5374d2a791597e758fa9cce4a4fd08d2f9c3f018890.doc" /o ""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/640-2-0x00007FFC11220000-0x00007FFC11230000-memory.dmpFilesize
64KB
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memory/640-3-0x00007FFC11220000-0x00007FFC11230000-memory.dmpFilesize
64KB
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memory/640-4-0x00007FFC11220000-0x00007FFC11230000-memory.dmpFilesize
64KB
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memory/640-5-0x00007FFC30470000-0x00007FFC30AA7000-memory.dmpFilesize
6.2MB
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memory/640-6-0x00007FFC11220000-0x00007FFC11230000-memory.dmpFilesize
64KB