Analysis
- max time kernel
71s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20231023-en - resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system - submitted
21/11/2023, 03:00
Behavioral task
behavioral1
Sample
van-cleef-arpels-service-request-form-CN-ZH.pdf
Resource
win7-20231023-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
van-cleef-arpels-service-request-form-CN-ZH.pdf
Resource
win10v2004-20231023-en
2 signatures
150 seconds
General
- Target van-cleef-arpels-service-request-form-CN-ZH.pdf
- Size 2.5MB
- Sample231121-dhcbdsbg48
- SHA256 8b7dc011d873fc5ba4f79bb3645b4546c1ffa9bad16de556e87847c15b99ae9e
- MD5 08682d6b305ef644cc2cecd650b2cc6b
- SHA1 8580e193346f756ce30b9a45c3f1397a08073065
- SHA512 701cbab885932eb173c71b6fa3d1145d80dd3e9813e3423deaf1c5263b10b83a0ba5a20b27bc516386adb77d45bfa64178f2b4ff3abcc2d110f26d50bb110454
- SSDEEP 49152:lN609LAIICA3JnTTegNlStD77YE7UjrKtKa6H3N7LiBU19WAbUPxGNEnNXd:AIIJJTKQktDvYEToBHdXiBUiAiVd
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe 4960 AcroRd32.exe
Processes
-
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\van-cleef-arpels-service-request-form-CN-ZH.pdf"1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:4960