[oelk]

[I assume, you meant TCP instead of UTP.]
These dots occuring in the Wireshark output of the raw stream are "control" bytes. They arre necessary for the decoding of rtmp messages and chunks.
To get rid of them, Wireshark decodes (in most cases) the messages. After you follows the stream, there should be some lines with procotol RTMP in the main window. To find the parameters, you just have to find the packages with 'connect' and 'play' commands (Sometimes also some of the packages between).

I think rtmpsrv/rtmpsuck for Windows is not really useful. rtmpsrv should work to get the parameters, but it's not worth the work.
Use rtmpsuck on Linux (maybe within a VirtualBox) to have fun with it. You'll find some good tutorials, if you search for them.