Analysis
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max time kernel
233s -
max time network
249s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 03:23
Behavioral task
behavioral1
Sample
0cd6b0af77e4cd44d2381551bcec6a69.pdf
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
0cd6b0af77e4cd44d2381551bcec6a69.pdf
Resource
win10v2004-20231215-en
4 signatures
150 seconds
General
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Target
0cd6b0af77e4cd44d2381551bcec6a69.pdf
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Size
77KB
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MD5
0cd6b0af77e4cd44d2381551bcec6a69
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SHA1
b8f604d2545524d14497625500e89d156ec38a6e
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SHA256
e618815c2303ffc23e6258c51fda27a33944b6f0ab014bb6d0a2774b57b0d4ee
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SHA512
1a2999af9d8b5a8cd54328474e83d8685759d30a4acc66044f266b25f45fe11fd01826ef09d075396937fe0fe8c8955c40bd72a83273ffa8a063f9f87b6efafe
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SSDEEP
1536:i7ySh209BxjRpLjzClm+gPjerhX95x6EuirIyYpYTQ6dgY2fG:XShR7RTLvCk+gPi97RuiEyYpYT99B
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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4404 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 AcroRd32.exe 4404 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\0cd6b0af77e4cd44d2381551bcec6a69.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4404