1069
In the Mongo Lock campaign , as shown below , the attackers do not leave a bitcoin address , but rather direct the victim 's to contact them via email .
 ransom: the Mongo Lock campaign
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: the Mongo Lock campaign