MALWARE-CNC -- Snort has detected a Comand and Control (CNC) rule violation, most likely for commands and calls for files or other stages from the control server. The alert indicates a host has been infiltrated by an attacker, who is using the host to make calls for files, as a call-home vector for other malware-infected networks, for shuttling traffic back to bot owners, etc.
MALWARE-CNC Unix.Spyware.WellMess variant outbound cnc attempt
This rule looks for HTTP traffic associated with Unix.Spyware.WellMess or Dos.Spyware.WellMess samples.
What To Look For
This rule fires on outbound traffic by a Unix.Spyware.WellMess or Dos.Spyware.WellMess infected host.
No public information
No known false positives
Cisco Talos Intelligence Group