Informatika A.D. Listed by World Leaks Ransomware Group

On May 23, 2025, Serbian IT services firm Informatika A.D. appeared on the leak site of the ransomware group Worldleaks. The company, which serves public administration, healthcare, financial institutions, telecommunications, energy utilities and other organizations across Serbia and beyond, is claimed to have had internal files exfiltrated during a ransomware incident. While the exact number of people whose data may have been exposed remains unknown, anyone whose records passed through Informatika’s systems — customers, patients, employees or contractors — may now be at risk.

What Public Reporting Shows

Public reporting indicates that Worldleaks posted a listing for Informatika A.D. on its dark-web leak portal on May 23, 2025. The data consists of internal files exfiltrated after the group deployed ransomware against the Belgrade-based company. No precise victim count inside the leaked material has been disclosed, and the precise systems compromised have not been publicly detailed. Available reporting describes the incident as a classic ransomware attack that combined encryption with data theft for extortion.

Why This Matters for You and Your Family

When an IT services provider that works with government agencies, hospitals, banks and utilities is breached, the ripple effects reach ordinary people. Your medical records, tax filings, utility accounts, or employment information may have been handled by Informatika’s systems. Once those records leave a company’s control, they can be sold, posted or used to launch targeted attacks against you. Internal files often contain spreadsheets, emails, contracts and databases that include names, addresses, government ID numbers, phone numbers and financial details. For families, a single exposure can put every member at risk because addresses and family-member names frequently appear together in the same documents.

The Doxxing and Identity-Chain Implications

Leaked internal files frequently contain more than isolated records. They can link email addresses to phone numbers, customer IDs to home addresses, and employee logins to client projects. Attackers stitch these fragments together into an identity chain that reveals far more than any single breach suggests. A gaming username belonging to your child, an old family email address, and a parent’s work phone number can quickly connect to real-world identities. Credential leaks of this nature regularly cascade into account takeovers on gaming platforms, social media and email, opening the door to harassment, extortion or further data theft. Doxxing chains thrive on exactly this kind of interconnected information.

What to Do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup to remove what you can.
• Rotate any password you used at Informatika A.D. or any of its client organizations anywhere else it is reused, and switch on 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 surfaces it is caught in hours, not months.
• Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
• Let remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing day-to-day accounts.

The incident underscores a simple reality: data handled by service providers you never directly chose can still endanger your family. Staying ahead requires more than changing a few passwords. It demands visibility into how your information travels and swift action when new exposures appear. DoxxScan by GalaxyWarden delivers exactly that — continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects scattered handles to real identities, and hands-on remediation by specialists who manage takedowns for you. Its household coverage also protects children’s gaming accounts that frequently become entry points for larger doxxing campaigns after credential leaks like this one.