SharpSSDP is using RSSDP from [RSSDP]https://github.com/Yortw/RSSDP)
As an example, one could execute SharpSSDP.exe through Cobalt Strike's Beacon "execute-assembly" module to discover SSDP related services.
beacon>execute-assembly /root/SharpSSDP/SharpSSDP.exe
