Disclosure context

About bqtlock

Based on available intelligence, bqtlock is a recently emerged ransomware group first observed in July 2025, with documented attacks against at least five victims and appears to be financially motivated. The group's origin and affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their targeting pattern suggests possible operation from regions outside their primary victim countries. Attack methodologies and technical capabilities have not been extensively documented by major security firms, though the group appears to focus on opportunistic targeting across diverse sectors including technology, public sector, and educational institutions. The ransomware primarily targets organizations in the United States and United Arab Emirates, suggesting either specific regional interests or exploitation of common vulnerabilities in these markets. Due to the group's recent emergence and limited public reporting from authoritative sources like CISA, FBI, or established security researchers, detailed information about their specific tools, tactics, and procedures remains undocumented in open-source intelligence. The group appears to remain active as of their recent identification in mid-2025, though their operational scale and long-term persistence remain to be determined. The group has been linked to 5 public disclosures across our corpus. First observed on a leak site on July 31, 2025; most recent post October 11, 2025. The operation is currently inactive.

Timeline of this disclosure

July 31, 2025USA Military Alumni Networks listed by bqtlockon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Public Sector sector, which has 259 disclosures indexed across all operators we track. Geographically, USA Military Alumni Networks is reported in United States, a country with 7,392 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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USA Military Alumni Networks

Claimed by bqtlock · listed 10 months ago

Age

since listed · data leaked

Status timeline

Listed
Jul 31, 2025
Data leaked

At a glance

Group: bqtlock
Status: Data leaked
Country: United States
Sector: Public Sector
Listed on leak site: Jul 31, 2025

About the victim

AI dossier — public-source company profile

A network of US military alumni organizations operating multiple web properties and email services. The specific organizational structure and scale are unclear from available evidence, but the domain portfolio suggests coordination across several alumni networking platforms.

Industry: Public Sector - Military Alumni & Networking

Attack summary

Severity: high — Compromise of military alumni networks affects individuals with military service backgrounds; potential exposure of personal information, service records, and contact details of a sensitive population. Multiple domains compromised suggests operational scope. However, lack of explicit proof publication and unclear data exfiltration status prevents 'critical' classification.

The bqtlock group claims to have compromised multiple domains associated with USA Military Alumni Networks, publishing a list of affected web properties and mail services. The nature of exfiltrated data and encryption status is not explicitly stated in the available post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Email accounts and mail server data
Military alumni records
User account information
Web platform data

What the group claims

isabrd.com, varsityo.com, letterwinner.com, whoglue.net, whoglue.com, whoware.com, mail.usna87.com

Sources

Leak posthttp://yywhylvqeqynzik6ibocb53o2nat7lmzn5ynjpar3stndzcgmy6dkgid.onion

Source

Indexed 10 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.