Analysis
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max time kernel
172s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2024 17:08
Behavioral task
behavioral1
Sample
46c190b30fd7795f47f71db4140d2e25.pdf
Resource
win7-20231215-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
46c190b30fd7795f47f71db4140d2e25.pdf
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
46c190b30fd7795f47f71db4140d2e25.pdf
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Size
103KB
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MD5
46c190b30fd7795f47f71db4140d2e25
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SHA1
fabd85e684d32614864b1c715268bf3478a96af4
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SHA256
e78948d0db79d15720679acf7dfdaa1540c5fa8abd3f3c7fa208c11f357d5968
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SHA512
753a9cb180d2c32d988b6941c32fe6ea46a0f8ac33ba433a6646a2c2c920598345009ace5898b73efc997e4f6033a98135e156d06290e0d08fec39add8c38589
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SSDEEP
3072:ubeqnXkjp5vny5i6twuQFX0NMxbTepeCJ:ubeqnXMp5fyI4QFX0ibg
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2868 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2868 AcroRd32.exe 2868 AcroRd32.exe 2868 AcroRd32.exe 2868 AcroRd32.exe
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\46c190b30fd7795f47f71db4140d2e25.pdf"1⤵
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2868