1746
malware -- and they 're even mimicking internal corporate travel and expenses systems to steal personal details from the victims they target .
 ( phishing: mimicking,  they: tool, systems: trusted entity, malware: tool, steal personal details: purpose, the victims: victim) 
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: mimicking,  they: tool, systems: trusted entity, malware: tool, steal personal details: purpose, the victims: victim) 