777
A new wave of these attacks involves attackers sending status updates for invoices -- but these do n't just involve threat actors firing off millions of messages at random and hoping for the best ; they 're specially crafting the attacks to look authentic and crucially , from someone the target might trust .
 attackers: attacker; invoices: tool
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:
 attackers: attacker; invoices: tool