3422
Court documents reveal the men used the malware to collect around 87 GB of data , consisting of keystroke information , 18,327 usernames , and 1,793 passwords .
 ( data breach: collect,  18,327: number of data, 1,793: number of data, usernames: compromised data, passwords: compromised data, 87 GB of data: compromised data, keystroke information: compromised data, used the malware: attack pattern, the men: attacker) 
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:
 ( data breach: collect,  18,327: number of data, 1,793: number of data, usernames: compromised data, passwords: compromised data, 87 GB of data: compromised data, keystroke information: compromised data, used the malware: attack pattern, the men: attacker) 