This indicates an access attempt to use Microsoft Office Groove 2007, a collaboration software that enables different teams from different locations to work together on a project.
It does not contain any attack or exploit.
Risk
High
Popularity
High
Characteristic
Loss of productivity? Have disclosed vulnerability? Can bypass firewall policy? Contain built-in function for other purposes? Can communicate in clear text or via proxy? Can support file transfer? Can be misused? Can tunnel other apps?