2600
One chief function of this support appears to be to help victims who do n't know their Windows from their ASP to find a way to remit bitcoins to attackers , according to research into crypto - ransomware called Spora and its related customer - support operation , conducted by F - Secure 's Sean Sullivan .
 attackers: attacker; victims: victim
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:
 attackers: attacker; victims: victim