3375
This is one of the most dangerous infections developed to encrypt user ’s files and demand a ransom for the decryption key .
 ransom: demand a ransom
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: demand a ransom