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Kibana: Windows Event Logs III

log-analysis-windows-event-logs | Level: Easy  | Total Lab Runs: 0 | Premium Lab

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Kibana and Elasticsearch setup is provided with Windows event logs. Analyze the logs using Kibana interface and answer the following questions:

  1. A base64 encoded malicious payload was executed on the server. What was the name of the application pool associated with the worker process which executed the payload, provided that the worker process was manually spawned using the 'w3wp.exe'?
  2. Decode the base64 encoded payload and provide the key used for further decrypting the payload before it gets executed on the server.
  3. What was the image name associated with the processes spawned by the payload?


Log source: https://github.com/sbousseaden/EVTX-ATTACK-SAMPLES


Verify:
1. A base64 encoded malicious payload was executed on the server. What was the name of the application pool associated with the worker process which executed the payload, provided that the worker process was manually spawned using the 'w3wp.exe'?
 
2. Decode the base64 encoded payload and provide the key used for further decrypting the payload before it gets executed on the server.
 
3. What was the image name associated with the processes spawned by the payload?
 

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