PDF exploits in wild

As promised, I will posting some relates to PDF exploits. Lots of malicous websites hosting and manipulates the PDF exploits. The malicious links were planted inside some legitimate websites and users will no doubt when surfing and opening pdf file when pop up in browsers.

Few old PDF exploits were identified for vulnerability in version 9.0 and earlier version of Adobe Reader application.

Below is one of the obfuscate example JavaScript codes that inside the PDF. It take two more steps to deobfuscate in order to get the final malicious link. Only few security vendors have ability to detect for the malicous file when submitted to famous free scanning website virustotal.



I will continuing post some related to PDF exploits for coming days. Stay tune......


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