Was Wier Boerner Allin hit by ransomware?

Wier Boerner Allin was listed by the Interlock ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Interlock ransomware group?

Interlock is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Wier Boerner Allin breach?

Interlock published data attributed to Wier Boerner Allin. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Wier Boerner Allin

Claimed by Interlock · listed 11 months ago

10m

Age

since listed · data leaked

Status timeline

ListedAug 22, 2025
Data leakeddate unknown

At a glance

Group: Interlock
Status: Data leaked
Country: United States
Listed on leak site: Aug 22, 2025

About the victim

AI dossier — public-source company profile

Wier Boerner Allin (WBA) is an architecture, interior design, and planning firm with offices in Nashville, TN and Jackson, MS. The firm serves a broad range of clients including public sector entities, municipalities, educational institutions, and private clubs. Notable completed projects include the Brandon Amphitheater, Daddy Noble Field Stadium, Mississippi Trade Mart, and various university and state agency facilities.

Industry: Architecture & Interior Design
Address: 506 Monroe Street Nashville, TN 37208; 2727 Old Canton Road, Suite 200 Jackson, MS 39216

Attack summary

Severity: high — Data has been confirmed published by the threat actor. The firm serves public sector clients including municipalities and educational institutions, meaning exfiltrated data may include sensitive government-related project information, client contracts, and potentially personally identifiable business data, constituting significant business data exposure.

The Interlock ransomware group claims to have attacked Wier Boerner Allin and has published data (disclosed status: data_published), indicating exfiltration of company data; no ransom amount or specific data volume was stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Architecture project files
Client records (public sector and educational institutions)
Interior design and planning documents
Business correspondence

What the group claims

WBA provides comprehensive architecture, interior design, and planning services that are both sensible and artful, tailored to a variety of design challenges. The company's portfolio includes such notable projects as the Brandon Amphitheater, Daddy Noble Field Stadium, and Mississippi Trade Mart, demonstrating its expertise in creating facilities. The company primarily serves clients in the public sector, including municipalities and educational institutions.

Sources

Victim sitewbaarchitecture.com
Leak posthttp://6oqw2koek4nbmbb7ic3y4jr6scqsypg5en4h6mcqyrgg3jkny4sgaiyd.onion/index.php?p=

Source

Indexed 11 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Interlock

Interlock is a recently emerged ransomware group that began operations in October 2024, primarily motivated by financial gain through extortion activities targeting organizations across multiple sectors. The group's country of origin and potential affiliations remain unclear given their recent emergence, with insufficient public documentation to determine whether they operate as an independent entity or under a Ransomware-as-a-Service model. Limited public information exists regarding their specific attack methodologies, initial access vectors, or encryption techniques, as major cybersecurity firms and law enforcement agencies have not yet published comprehensive technical analyses of their operations. Since beginning operations, Interlock has reportedly compromised approximately 100 victims, with their targeting primarily focused on organizations in English-speaking countries including the United States, Canada, United Kingdom, and Australia, as well as Italy, while demonstrating a preference for attacking education, manufacturing, healthcare, and public sector entities. The group remains active as of late 2024, though comprehensive threat intelligence profiles from established security research organizations have not yet been published due to the group's recent emergence in the threat landscape. The group has been linked to 114 public disclosures across our corpus. First observed on a leak site on October 13, 2024; most recent post July 10, 2026. The operation is currently active.

Timeline of this disclosure

August 22, 2025Wier Boerner Allin listed by Interlockon the group's public leak site

Other recent disclosures by Interlock

Interlock has been linked to 114 public victims on Darkfield. A sample of the most recent:

See the full Interlock dossier →

Sector and geography

Geographically, Wier Boerner Allin is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Interlock means Wier Boerner Allin appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Interlock's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.