Next TI Listed by Fog Ransomware Group

On February 19, 2025, Indonesian IT solutions provider Next TI appeared on the leak site of the fog ransomware group in a listing claiming internal files were exfiltrated during a ransomware attack.

What Public Reporting Shows

Public reporting indicates that Next TI, which builds financial digital platforms for banking and multifinance companies and is backed by South Korea’s Hana Financial Group, had data taken by the attackers. The fog ransomware group listed the company on its leak site that same day. Available reporting describes the exposed material as internal files exfiltrated during the ransomware incident. The exact number of people whose information was contained in those files remains unknown. No confirmed list of specific data types such as customer names, account numbers, or employee records has been published by the group or independently verified.

Why This Matters for You and Your Family

When a company that handles financial technology platforms suffers a breach, the information inside its systems can include personal details that reach far beyond the company itself. If you or your family bank with institutions that use Next TI’s platforms, your data may have been present in the internal files taken. Credential leaks from such incidents often surface later on criminal forums, giving thieves the raw material they need to attempt account takeovers on your bank accounts, email, or other services where the same password was reused. For ordinary families this can mean sudden loss of access to money, fraudulent loans taken in your name, or months of cleaning up damaged credit. Children’s information linked to a parent’s work or banking records can also be exposed, creating long-term risks.

The Doxxing and Identity-Chain Implications

Ransomware groups rarely stop at encrypting computers. Once they exfiltrate files they frequently publish samples or sell the full dataset. This creates a chain reaction: an email address found in the Next TI files can be cross-referenced with gaming accounts, social-media handles, and family addresses. Attackers then use these links to dox individuals, harass family members, or launch spear-phishing campaigns. Credential leaks like this one regularly cascade into account takeovers precisely because people reuse passwords across work systems, personal email, and children’s gaming logins. A single breach can therefore expose an entire household’s digital footprint.

Fog Ransomware Group’s Known Track Record

Public reporting attributes the attack to the fog ransomware group. The group emerged in 2024 and has targeted organizations across multiple countries with a playbook that combines initial access through phishing or exploited vulnerabilities, rapid exfiltration of sensitive files, and extortion that includes both ransom demands and public shaming on its leak site if payment is not made. Notable prior victims include other mid-sized technology and service firms. The group’s typical style is to post proof of stolen data after a short negotiation window, then gradually release additional samples to increase pressure.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity so you can see exactly what the Next TI files may have exposed.
• Rotate the password you used at any service tied to Next TI anywhere it has been reused, and immediately enable two-factor authentication through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught within hours instead of months.
• Cover the household with DoxxScan family protection that extends to dependents and your children’s gaming accounts, which often chain back to the same addresses and parent credentials.
• Let remediation specialists handle takedown requests across data brokers and exposed records while you focus on securing your own accounts.

The fog listing of Next TI is a reminder that financial-technology breaches can quickly become personal. Taking concrete steps now limits how far attackers can travel down the identity chain that begins with this leak. DoxxScan by GalaxyWarden delivers that protection through continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts.