1502
A scareware campaign has been uncovered that pushes a ‘ free ’ VPN app called MyMobileSecure to iOS users via rogue ads on popular torrent sites .
 A scareware campaign: attack pattern; MyMobileSecure: tool; iOS users: attacker; via rogue ads on popular torrent sites: attack pattern
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: phishing 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, trusted entity 
Text: {0} 
Answer:
 A scareware campaign: attack pattern; MyMobileSecure: tool; iOS users: attacker; via rogue ads on popular torrent sites: attack pattern