3615
Distributed through phishing campaigns targeting both Windows and Linux , once downloaded , the ransomware throws up a holding page referring to the Mr. Robot television show while files are being encrypted , the research team said in a blog post .
 ( phishing: phishing campaigns,  Windows: trusted entity, Linux: trusted entity, the ransomware throws up a holding page: attack pattern) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( phishing: phishing campaigns,  Windows: trusted entity, Linux: trusted entity, the ransomware throws up a holding page: attack pattern) 