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The message body lured the recipients to open the attachment in order to check the latest details on the " standardization of the format of CBR 's electronic communications . "
 The message body: tool; open the attachment: attack pattern; the recipients: victim; check the latest details: purpose
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:
 The message body: tool; open the attachment: attack pattern; the recipients: victim; check the latest details: purpose