3619
" Let us emphasize that -- the cyber criminals behind this KillDisk variant can not supply their victims with the decryption keys to recover their files , despite those victims paying the extremely large sum demanded by this ransomware . "
 ransom: paying
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: paying