- Threat Encyclopedia
- Network Content Inspection Rules
- DDI RULE 26
C&C callback attempt
This is Trend Micro detection for packets passing through any and TCP network protocols that can be used as Command and Control Communication. This also indicates a malware infection. Below are some indicators of an infected host:
Attack Phase: Command and Control Communication
Protocol: ANY,TCP
Risk Type: MALWARE
Threat Type: Malicious Behavior
Confidence Level: High
Severity: High
DDI Default Rule Status: Enable
Event Class: Callback
Event Sub Class: Bot
Behavior Indicator: Callback
APT Related: NO
If scanning fails to detect a malware infection: