efile.com Listed by lockbit2 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
The efile.com Listed by lockbit2 Ransomware Group (reported January 21, 2022) is an unverified claim; the data involved is undisclosed belonging to roughly unknown people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.
What happened
The incident record shows only that efile.com appeared on the LockBit2 leak site on the reported date. The group claims to have exfiltrated internal files. No further information on the timing of the intrusion, the method of access, the volume of data, or any ransom demand has been made public. The scale of the event, including how many records were taken or whether encryption occurred, remains undisclosed.
Who is lockbit2?
LockBit is a ransomware-as-a-service operation that first appeared publicly around 2019 and has continued under variants including LockBit2. The group supplies encryption tools to affiliates who conduct intrusions, then uses a double-extortion approach: encrypting systems and threatening to publish stolen data. It has listed victims across multiple industries on its leak sites when negotiations fail. Claims posted on those sites are made by the group itself and are not independently verified in every case.
About efile.com
Efile.com operates in the electronic tax-filing sector, providing services that allow individuals and businesses to submit returns and related documents to tax authorities. Organizations in this sector routinely receive and process personal identifiers, financial details, and tax records. A listing involving such a service draws attention because the data handled can include information used for identity verification and financial transactions.
What was likely exposed
The only data category named in the available record is internal files. No specific file types, record counts, or categories such as customer records or employee data have been confirmed. Companies that manage tax filings commonly store names, addresses, Social Security numbers, income figures, and bank details, but whether any of these were among the exfiltrated files has not been stated. The exact contents therefore remain unconfirmed.
Why it matters
Internal files from a tax-filing service can contain information that supports identity verification or financial activity. If such material circulates, affected individuals may face risks of fraudulent filings or account misuse. For the organization, the event adds to the record of incidents in a sector that handles regulated personal and financial data, potentially affecting trust and compliance obligations. Because the number of records and the confirmation status are not public, the full scope of impact cannot be measured from available information.
If your data was in this claimed breach
Monitor tax accounts and credit reports for unusual activity. Enable multi-factor authentication on any related services and consider placing a fraud alert with credit bureaus if personal identifiers were involved. Individuals can also run a free exposure scan of their email address against known breach data to check for appearances in previously published records.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by lockbit — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.