Troj/CMJSpy-B is a backdoor and keylogging Trojan which runs in the background as a service process allowing unauthorised remote access to the computer over a network while also logging keystrokes.
The Trojan moves itself to the Windows system folder as WINGMT.EXE and adds to the following registry entry in order to run itself on system restart:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
Troj/CMJSpy-B attempts to download a file from the internet. The Trojan may also terminate processes with certain names.