602
But not only are the attacks giving criminals a taste of their own medicine in becoming victims of cyber-theft , they are also preventing ransomware victims from unlocking their encrypted files -- because , as far as those distributing the malware are concerned , they never received their ransom payment .
 they: 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:
 they: attacker