1830
As this is a very large ransom payment and due to the fact that this ransomware is not in wide circulation , it leads me to believe that this ransomware developer may be conducting targeted attacks .
 ransomware: tool; ransomware developer: attacker
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: ransom 
  Option: victim, attacker, payment method, attack pattern, damage amount, tool, time, price, place 
Text: {0} 
Answer:
 ransomware: tool; ransomware developer: attacker