P2P: WinMX Client Matchmaker Server DNS Lookup
This signature detects a WinMX client performing DNS lookups for matchmaking servers. WinMX is a peer-to-peer file sharing client that tests firewall rules and reverse-connectivity to determine the most effective way to share files. WinMX queries a matchmaking server to obtain Supernode lists, which enable the WinMX client to share files.
References
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3