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 VanBot IRC communication
This event indicates the possible presence of the Worm or Virus named VanBot on the monitored network.
This activity may indicate a possible virus or worm infection on the protected network.
Ease of Attack:
What To Look For
No public information
No known false positives
MITRE ATT&CK Framework
For reference, see the MITRE ATT&CK vulnerability types here:
CVE Additional Information