Analysis
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max time kernel
57s -
max time network
47s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 21:32
Behavioral task
behavioral1
Sample
b106049dc37e9cf99467db676097f4c0a880826a3a854e4207db46b66a8b2b77.doc
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b106049dc37e9cf99467db676097f4c0a880826a3a854e4207db46b66a8b2b77.doc
Resource
win10v2004-20240508-en
General
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Target
b106049dc37e9cf99467db676097f4c0a880826a3a854e4207db46b66a8b2b77.doc
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Size
61KB
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MD5
f21dcb6feb5cd3f2352d3bd22e8d2f9c
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SHA1
cfaef66cc9238bc5c6c919aa8a3b9f029c48b99b
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SHA256
b106049dc37e9cf99467db676097f4c0a880826a3a854e4207db46b66a8b2b77
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SHA512
8fc15815673869048578defa57ce9d76a549c023563fbe97b67534d62e1ff3f14a8db0d223054c4078f5a7e44e494cb21dd3069f7721f909b3e34c4021e65e6a
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SSDEEP
768:+73yWk8SU8JFc3Plc5bIHWrq/YFZ5Cqpd:+DyWk8SUs5E/Ysq
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 792 WINWORD.EXE 792 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
WINWORD.EXEpid process 792 WINWORD.EXE 792 WINWORD.EXE 792 WINWORD.EXE 792 WINWORD.EXE 792 WINWORD.EXE 792 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\b106049dc37e9cf99467db676097f4c0a880826a3a854e4207db46b66a8b2b77.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:792