Analysis
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max time kernel
137s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2022 10:57
Static task
static1
Behavioral task
behavioral1
Sample
ลิสต์รายการและสเปคของที่ต้องการ.rtf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ลิสต์รายการและสเปคของที่ต้องการ.rtf
Resource
win10v2004-20220812-en
General
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Target
ลิสต์รายการและสเปคของที่ต้องการ.rtf
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Size
31KB
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MD5
135ca6b75d76e54276865be252a7e8e7
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SHA1
9acc0db1a185ed9db3db00149d39aeb124119508
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SHA256
8ffb3b7f4303ac738f2fc186c3ee5f808fd4f27642af8402b0d7b60bae0ea364
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SHA512
6a0235536b1a5530d7f1cef4f4fced328b6d3c3ac60875d671d8c58c2ac84a76641e4d3e9ec586a8bd70de2d0defba01003b278bdf7fdc6330ef5b9d25121bee
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SSDEEP
768:WFx0XaIsnPRIa4fwJMdD0cfcFBmzRgHmQRZU:Wf0Xvx3EMFnyQDmU
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 2472 WINWORD.EXE 2472 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 WINWORD.EXE 2472 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\ลิสต์รายการและสเปคของที่ต้องการ.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2472