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 109 public disclosures across our corpus. First observed on a leak site on October 13, 2024; most recent post May 11, 2026. The operation is currently active.

Timeline of this disclosure

May 11, 2026First United Methodist Church Boerne listed by interlockon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Consumer Services sector, which has 396 disclosures indexed across all operators we track. Geographically, First United Methodist Church Boerne is reported in US, a country with 2,713 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

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First United Methodist Church Boerne

Claimed by interlock · listed 10 days ago

Age

since listed · data leaked

Status timeline

Listed
May 11, 2026
Data leaked

At a glance

Group: interlock
Status: Data leaked
Country: US
Sector: Consumer Services
Listed on leak site: May 11, 2026

About the victim

AI dossier — public-source company profile

First United Methodist Church Boerne is a Christian congregation located in Boerne, Texas, USA. The church operates a range of ministries spanning preschool, children's, youth, and adult programs. It serves parishioners and community members across multiple age groups.

Industry: Religious Organization & Community Services
Address: Boerne, Texas, US

Attack summary

Severity: critical — The breach involves PII at scale including data belonging to minors (home addresses, contact details of children), financial records, and confidential documents — constituting exfiltration of regulated/sensitive data including information about a vulnerable population.

The Interlock ransomware group claims to have exfiltrated personal data including phone numbers, email addresses, and home addresses of staff, parishioners, and children, as well as financial and other confidential documents, attributing the breach to the church's alleged negligence in data protection.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Phone numbers of staff and parishioners
Email addresses of staff and parishioners
Home addresses of staff and parishioners
Personal data of minors (children attending the church)
Financial documents
Confidential documents

What the group claims

The First United Methodist Church in Bern offers a variety of programs for all age groups, including preschool, childrens, youth, and adult ministries. However, it does not ensure the protection of your personal data and does not seek to protect it; due to its negligence, there has been a leak of personal data including phone numbers, email addresses, and home addresses of staff, parishioners, and children attending the church, as well as financial and other confidential documents.

Sources

Victim sitehttps:fumc-boerne.org
Leak posthttp://ixybueqla5otlp5qfud5bcri2qoyxxhujwtrae5dkxnuo2eof3oliiyd.onion/index.php?p=

Source

Indexed 10 days 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.