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Cyber security experts reveal they have found a second massive computer virus which has affected hundreds of thousands of computers world - wide , like the WannaCry cyber attack last week , has affected hundreds of thousands of computers world - wide and may have North Korean origins .
 ransom: WannaCry cyber attack
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 ransom: WannaCry cyber attack