Analysis
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max time kernel
300s -
max time network
188s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
21-11-2020 16:09
Static task
static1
Behavioral task
behavioral1
Sample
8d26e5670ef10068a8cd2e941a793bb615d2c3fc6f13c994c83e75152c70238c.rtf
Resource
win10v20201028
Behavioral task
behavioral2
Sample
8d26e5670ef10068a8cd2e941a793bb615d2c3fc6f13c994c83e75152c70238c.rtf
Resource
win10v20201028
General
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Target
8d26e5670ef10068a8cd2e941a793bb615d2c3fc6f13c994c83e75152c70238c.rtf
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Size
218KB
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MD5
819919f72b9ce3f7b3e397f0ef5701da
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SHA1
0d7e523b7000d87b0b60fde79bca2674334b6b6a
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SHA256
8d26e5670ef10068a8cd2e941a793bb615d2c3fc6f13c994c83e75152c70238c
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SHA512
486eae5ad07836e498efafa27d7adc8513ce56b0b5a8746a9ef27fea6cde8edfbdce76f3babd1fcb2757d0c3d33fc130c7e5f9c26242ba9a577b2fbe17934b4b
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 980 WINWORD.EXE 980 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 980 WINWORD.EXE 980 WINWORD.EXE 980 WINWORD.EXE 980 WINWORD.EXE 980 WINWORD.EXE 980 WINWORD.EXE 980 WINWORD.EXE 980 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\8d26e5670ef10068a8cd2e941a793bb615d2c3fc6f13c994c83e75152c70238c.rtf" /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/980-0-0x00007FFA14340000-0x00007FFA14977000-memory.dmpFilesize
6.2MB