3260
According to Fortinet researcher Kai Lu , the one who discovered this new threat , the ransomware appears to be targeting only Russian - speaking users , as its ransom note is only available in Russian .
 ( ransom: ransom note,  the ransomware: tool, Russian: victim, Russian - speaking users: 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:
 ( ransom: ransom note,  the ransomware: tool, Russian: victim, Russian - speaking users: victim) 