UltraRelay is a tool for LLMNR poisoning and relaying NTLM credentials. It is based on Responder and impack.
Especially, this tool can be used to relay credentials from JAVA http request to local SMB server and achieve RCE.
python ultrarelay.py -ip 192.168.1.100
Value of the ip argument is attacker's ip address.
https://www.youtube.com/watch?v=VyoyA2GgKck
md5_salt [AT] qq.com