Description

Orca detected that an API call to 'DeleteTrail' CloudTrail events was made from a tor IP - {MaliciousIp.MaliciousIp}, the operation was successful. Aws CloudTrail service consists of a set of trails, each defines a different logging configuration. By calling the DeleteTrail api, logging in a specific trail will be disabled. The call from a tor ip might indicates of an attempt of an attacker to avoid logging.

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  Recommended Mitigation

  It is recommended to review the permissions which were used to make this api call. If it is possible, create a new trail and look for a malicious activity from the tor address.