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C2 Operations

Agents are controlled via operation (and operand) combinations sent in the heartbeat responses.

C2 Agent → C2 Server

Operation NameDescription
HEARTBEATHeartbeat provides status and operational capabilities to C2 server(s)
ACKNOWLEDGEUsed by MiNiFi C2 agents to acknowledge the receipt and execution of a C2 server requested operation

C2 Server → C2 Agent

Operation NameDescription
DESCRIBERequesting additional information from the agent
UPDATEInitiating update on the agent side (flow, configuration, asset, properties...)