Database Allegedly Stolen from Bank Amar Indonesia on Sale

Attack Description :

The data theft from Bank Amar Indonesia’s fintech platform,, is a significant concern for both the financial institution and its customers. The compromise of such sensitive information, including personally identifiable information (PII), poses serious risks to the affected individuals and can have severe consequences for their privacy and security.

  1. Fintech Platform Compromise: The breach of, a fintech platform managed by PT Bank Amar Indonesia Tbk, highlights potential vulnerabilities in the financial industry’s digital infrastructure.
  2. Stolen Database: The alleged theft of 7,178,924 records containing personally identifiable information (PII) is substantial and raises significant concerns about data security and customer trust.
  3. PII Exposure: The sample data provided by the threat actor, including names, phone numbers, and email addresses, demonstrates the exposure of sensitive information that could be exploited for various malicious purposes.
  4. Potential Wider Impact: The breach can have far-reaching consequences, including identity theft, phishing attacks, and other forms of financial fraud targeting the affected customers.

Preventions and Responses :

  1. Incident Response: PT Bank Amar Indonesia Tbk should activate its incident response team to investigate the breach, assess the extent of the compromise, and take immediate steps to contain the incident.
  2. Customer Notification: If the breach is confirmed, the affected customers should be notified about the data breach, the specific information exposed, and the potential risks they might face.
  3. Legal and Regulatory Obligations: PT Bank Amar Indonesia Tbk should comply with relevant data protection and privacy regulations in Indonesia and notify the appropriate authorities about the breach.
  4. Data Protection Measures: Financial institutions must implement robust data protection measures, including encryption, access controls, and regular security audits, to safeguard customer data.
  5. Password Reset and Security Checks: As a precautionary measure, the affected customers should be advised to reset their passwords on and any other online services where they use the same credentials.
  6. Law Enforcement Involvement: The breach should be reported to law enforcement agencies in Indonesia to facilitate investigations and potential prosecution of the threat actor.
  7. Public Relations Response: Transparent and clear communication with customers, investors, and stakeholders is essential to manage the situation and maintain public trust.
  8. Enhanced Cybersecurity: PT Bank Amar Indonesia Tbk should conduct a thorough security assessment, identify vulnerabilities, and implement stronger cybersecurity measures to prevent future incidents.
  9. User Awareness: Customers should be educated about the risks of potential phishing attempts and other social engineering attacks that may result from the breach.


Take away: Data breaches affecting financial institutions require an urgent and coordinated response to mitigate the impact and prevent further harm. Proactive cybersecurity measures, rapid incident response, and transparent communication are crucial in handling such incidents and protecting customers’ sensitive information.

Disclaimer : The information provided herein is on “as is” basis, without warranty of any kind.