intruder-pause.py

from burp import IBurpExtender, IHttpListener
import threading, time


class BurpExtender(IBurpExtender, IHttpListener):
    count = 0
    lock = threading.Lock()

    def registerExtenderCallbacks(self, callbacks):
        self.callbacks = callbacks
        callbacks.registerHttpListener(self)

    def processHttpMessage(self, toolFlag, messageIsRequest, message):
        if messageIsRequest and toolFlag == self.callbacks.TOOL_INTRUDER:
            with self.lock:
                self.count += 1
                if self.count == 3:
                    self.count = 0
                    time.sleep(60)