Mulia Raya Listed by medusalocker Ransomware Group

On May 29, 2025, Indonesian construction company Mulia Raya appeared on the leak site of the medusalocker ransomware group. The attackers claim to have exfiltrated internal files from www.muliaraya.co.id and are demanding $34.8 million. A list of the stolen files is publicly linked on their site, exposing any personal or financial records that may have been stored in those systems.

What's Publicly Reported from Reporting

Public reporting indicates that Mulia Raya was listed on the medusalocker leak page on May 29, 2025. The company’s website, www.muliaraya.co.id, is cited as the compromised domain. Available reporting describes the incident as a ransomware attack in which internal files were allegedly exfiltrated. The group has published a direct download link to a file list at dropmefiles.com/lAZQo. The ransom demand stands at $34.8 million, though the exact number of individuals whose data appears in the files remains unknown.

Because the files are described only as “internal,” customers, employees, suppliers, and business partners of Mulia Raya should assume that names, contact details, identification numbers, contracts, or banking information could be included until the company confirms otherwise.

Why This Matters for You and Your Family

When a company you have dealt with loses control of its records, your personal information can appear on criminal forums within days. A single exposed email, phone number, or government ID can be the starting point for identity theft, loan fraud, or phishing campaigns aimed at you and your family. Even if you never visited the Mulia Raya website, vendors, contractors, or partners may have stored your details in the compromised systems.

Children’s information is often included in family-linked records such as school billing or medical forms. Once that data surfaces, it can be combined with gaming usernames or parent emails to target younger family members directly.

The Doxxing and Identity-Chain Implications

Ransomware leaks rarely stop at one company. Attackers map relationships between exposed emails, phone numbers, addresses, and online handles. A credential found in the Mulia Raya files can be tested against banking, email, and social-media accounts. This creates an identity chain that leads to doxxing, account takeovers, and extortion. Gaming accounts belonging to you or your children are especially vulnerable because kids often reuse passwords or email addresses tied to family records. A single leak can cascade into full-profile exposure across dozens of platforms.

MedusaLocker’s Publicly Known Track Record

Public reporting attributes the group’s activity to operations that emerged around 2021. MedusaLocker has targeted organizations across multiple countries with a consistent playbook: gain initial access, encrypt systems, exfiltrate sensitive files, then publish samples on a leak site while demanding multimillion-dollar payments. Notable prior victims include healthcare providers, manufacturers, and local governments. The group typically posts file lists and sample data to pressure companies into paying before the full archive is released or sold.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with no-subscription cleanup handled by specialists.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure is caught in hours rather than months.
• Rotate any password you used at Mulia Raya or related vendor sites, then enable 2FA through an authenticator app on every account where that password was reused.
• Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that chain back to the same address or parent email.
• Let remediation specialists manage takedown requests across data brokers and leak sites so you do not have to negotiate with threat actors yourself.

The Mulia Raya breach is a reminder that your information can surface through companies you have never directly contacted. Acting quickly on exposed credentials and mapping your full identity chain limits the damage. Start your DoxxScan trial for continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that includes children’s gaming accounts. This combination gives ordinary families the same early-warning and cleanup capabilities once reserved for large organizations.