Data Breaches & Leaks SecurityWeek 4 weeks ago

Revolut Data Breach: 5 Months, 680 High-Profile Accounts, $3M Ransom

CN
CyberNew Threat Research Desk
• Original Reporting: SecurityWeek
CyberNew Threat Intel Assessment
Assessed Severity: HIGH
Impacted Surface
Enterprise Data & Identity Stores
Intelligence Sector
Data Breaches & Leaks

Analyst Takeaway

"Hackers are demanding a $3 million ransom from the British fintech giant Revolut after siphoning data from it through fake government requests for five months. Last week, the company notified potentially affected users that their personal information, passports, email addresses, phone numbers, and financial information were compromised in the data breach. To obtain the information, the hackers..."

Recommended Defense & Mitigation

  • Access Review: Audit administrative roles, enforce phishing-resistant MFA, and review privilege escalations.
  • Credential Rotation: Rotate high-privilege service credentials and tokens associated with impacted services.
Curated & Verified by CyberNew Threat Intelligence Desk Standard Defense Framework (NIST / MITRE ATT&CK)
Revolut data breach

Hackers are demanding a $3 million ransom from the British fintech giant Revolut after siphoning data from it through fake government requests for five months.

Last week, the company notified potentially affected users that their personal information, passports, email addresses, phone numbers, and financial information were compromised in the data breach.

To obtain the information, the hackers posed as an official government agency. Because Revolut is required to respond to legal requests from law enforcement, it complied.

The company refrained from sharing the name of the impersonated government agency or the number of impacted individuals when contacted by SecurityWeek.

On Wednesday, a threat actor using the moniker ‘IAmNotAVillain’ publicly demanded $3 million from Revolut, threatening to sell the customer information allegedly obtained from the company.

However, it appears that the alleged hacker has not contacted the fintech giant directly to present their demands.

Advertisement. Scroll to continue reading.

“Revolut has not received any direct contact or demand from the individuals or group making these claims,” a Revolut spokesperson said, responding to a SecurityWeek inquiry.

IAmNotAVillain also said publicly that a sample of the exfiltrated information was in the hands of a former associate who also claimed responsibility for the data breach.

Written By Ionut Arghire

Source Verification & Original Intelligence

This threat report was reviewed by CyberNew analysts and cross-referenced with primary security disclosures from SecurityWeek.

Primary Advisory →