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high severity July 26, 2023 · 3 min read Unverified claim — what this is

PBINFO.COM Listed by clop Ransomware Group

If you are a customer of Pbinfo.Com, here’s what is being claimed, and what it would mean for you.

Locate Missing Participants - Death Audit - PBI Research Services

— from Clop’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
PBINFO.COM Listed by clop Ransomware Group

On July 26, 2023, the ransomware group known as Clop added pbinfo.com to its public leak site, listing the company as a victim of a ransomware attack in which internal files were allegedly exfiltrated. The site, operated by PBI Research Services, provides services such as Locate Missing Participants and Death Audit. The disclosure indicates that data belonging to individuals connected to these services may have been taken, although the exact number of affected people remains unknown.

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Details in the Leak Listing

The primary disclosure on the Clop leak site states that internal files were exfiltrated during a ransomware attack on pbinfo.com. It does not quantify the volume of data taken or list specific record counts. The listing includes the company name, a brief description of its services focused on participant location and death audits, and a sample of the allegedly stolen material. As is typical with these postings, the group threatens to publish the full archive unless their demands are met, though the leak site does not publicly detail the ransom amount requested.

Why This Matters for You and Your Family

If your personal information was ever part of a pension plan, life insurance policy, or benefits program that used PBI Research Services, this claimed breach could expose details that connect your identity to financial and demographic records. Internal files from such firms often contain names, addresses, dates of birth, Social Security numbers, and beneficiary information. Even when exact data types are not confirmed in the listing, the nature of death-audit and missing-participant services means sensitive personal identifiers are likely present. For ordinary families, this creates long-term risk because once data leaves a company’s control it can circulate indefinitely on criminal forums.

Doxxing and Identity-Chain Risks

Exposed internal files from a research services provider can serve as the foundation for sophisticated doxxing chains. Criminals combine leaked names, addresses, and dates of birth with information from other breaches to link your email accounts, phone numbers, and online handles. This chaining process often leads to account takeovers, targeted phishing, and eventual identity theft. When the same credentials appear in multiple leaks, attackers can move from one service to another with little effort. Gaming accounts belonging to you or your children are particularly vulnerable because they frequently reuse passwords or recovery emails tied to the same household identity. A single breach like this can therefore cascade into broader exposure across both professional and personal digital lives.

Clop’s Known Track Record

Public reporting attributes the emergence of Clop, also styled as Cl0p, to around 2019 as an evolution of the earlier Maze ransomware operation. The group gained notoriety for attacking large organizations and then shifting to double-extortion tactics: encrypting victim systems while simultaneously exfiltrating sensitive files for later public release. Notable prior victims have included major corporations in healthcare, finance, and technology sectors. Clop’s typical playbook involves initial access through compromised remote desktop credentials or exploited vulnerabilities in file-transfer software, followed by lateral movement, data theft, and extortion via both ransom demands and leak-site pressure. The group has repeatedly demonstrated willingness to publish stolen data when payments are not received.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, addresses, and online handles that may have been exposed in this incident.
  • Rotate any password you used at pbinfo.com or related PBI Research Services anywhere else it is reused, and switch to 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 and acted upon quickly.
  • Cover the entire household with DoxxScan family protection, which extends to dependents and children’s gaming accounts that often chain back to the same personal details.
  • Let DoxxScan remediation specialists manage takedown requests for any exposed personal information appearing on data broker sites or underground forums.

The most important forward-looking step is recognizing that one breach rarely stays isolated. Continuous visibility and expert assistance are now essential for protecting yourself and your family from the expanding ripple effects of incidents like the pbinfo.com listing. DoxxScan by GalaxyWarden delivers that visibility through continuous monitoring across 13.1 billion-plus 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. Start your DoxxScan trial today to close the gaps this claimed breach has opened.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High
Disclosed July 26, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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