Bad-PDF create malicious PDF to steal NTLM Hashes from windows machines, it utilize vulnerability disclosed by checkpoint team to create the malicious PDF file. Bad-Pdf reads the NTLM hashes using Responder listener.
This method work on all PDF readers(Any version) and java scripts are not required for this attack.
Reference : https://research.checkpoint.com/ntlm-credentials-theft-via-pdf-files/Dependency:
Responder/Kali Linux
Usage:
python badpdf.pyRun Bad-PDF in Kali linux:
Responder waiting for NTLM hash:
Run generated Bad-PDF file on a windows machine and get NTLM hash: :)
Author : Deepu twitter.com/DeepZec