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Most of the time , a note will be posted on a landing page containing instructions for paying ransom in cryptocurrency and victims will be given a wallet address , rather than a means to directly call the malware 's operator .
 note: tool; cryptocurrency: payment method; victims: victim; a wallet address: payment method; call the malware 's operator: payment method
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:
 note: tool; cryptocurrency: payment method; victims: victim; a wallet address: payment method; call the malware 's operator: payment method