MYPERTAMINA INDONESIA Listed by babuk2 Ransomware Group

On January 28, 2025, Indonesian state-owned energy company MYPERTAMINA INDONESIA appeared on the leak site of the babuk2 ransomware group. Public reporting indicates the attackers exfiltrated internal files during a ransomware incident. While the exact number of people whose information may have been exposed remains unknown, any employee, contractor, customer, or vendor whose personal details were stored in those systems could now be at risk.

What's Publicly Reported from Reporting

Available reporting describes the incident as a ransomware attack in which internal files were taken before encryption or as part of the extortion process. The data was later published on the babuk2 leak site, a dark-web location accessible only via Tor. No confirmed total of affected records has been released by the company or the attackers. The listing appeared on January 28, 2025, and the files remain publicly accessible on the ransomware blog at the time of writing.

Why This Matters for You and Your Family

When a large organization like Pertamina suffers a breach, the ripple effects reach ordinary people. Employees’ addresses, government ID numbers, family contact details, and payroll records can appear in the stolen files. Customers’ billing information, vendor contracts, and partner communications may also be included. Once that data leaves the company’s control, it can be sold, traded, or used to target you directly. Children’s records linked to an employee’s household are especially vulnerable because they often share the same address, phone number, or email domain.

A single leak like this frequently becomes the starting point for identity theft, loan fraud, and phishing campaigns aimed at your family. The longer the data sits on a ransomware site, the more copies circulate among criminals.

The Doxxing and Identity-Chain Risks

Ransomware groups rarely stop at one dataset. They look for connections between corporate emails, personal accounts, and online handles. A work email allegedly leaked from Pertamina can be matched to your social-media profiles, gaming accounts, or shopping logins. This creates an identity chain that lets attackers impersonate you across services. Credential leaks of this kind often cascade into account takeovers on Steam, Roblox, or other platforms where your children play. Once criminals control a family gaming account, they can demand ransom, spread malware, or harvest even more personal information tied to the same household.

Babuk2 Group Track Record

Public reporting attributes the current leak to the babuk2 ransomware group. The group emerged in 2021 as a successor to the original Babuk operation. It has targeted hospitals, manufacturers, and government-linked entities in multiple countries. Its typical playbook involves gaining initial access through phishing or exploited remote-desktop services, exfiltrating sensitive files, then encrypting systems and demanding payment. If the victim does not pay, babuk2 publishes samples or full datasets on its leak site to increase pressure. The group’s extortion style combines data leaks with direct threats to employees and partners whose information appears in the stolen files.

What to do

• Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
• Rotate any password you used at MYPERTAMINA INDONESIA or related services anywhere it has been reused, and switch on 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches your family 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 the remediation specialists handle takedown requests across data brokers and leak sites for you while you focus on securing your own accounts.

The speed with which your personal information travels after a breach like MYPERTAMINA INDONESIA’s shows why waiting for notifications is no longer enough. Start your DoxxScan trial today and combine continuous monitoring across billions of records, AI-powered identity-chain mapping, and hands-on remediation by specialists. DoxxScan is also effective for protecting gaming accounts—yours or your children’s—because credential leaks like this one routinely cascade into account takeovers and doxxing chains. Taking these steps now limits the damage from this incident and from the ones that will inevitably follow.