3623
The group was exporting the database 's content and replacing all tables with one named WARNING , that contained a ransom note , asking the owners of the hacked database to pay 0.2 Bitcoin ( ~ $ 200 ) into Bitcoin wallet .
 ( ransom: asking,  owners: victim, the hacked database: victim, The group: attacker, a ransom note: tool) 
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: asking,  owners: victim, the hacked database: victim, The group: attacker, a ransom note: tool) 