Was The Official Collegeof Architects of León (COAL) hit by ransomware?

The Official Collegeof Architects of León (COAL) was listed by the Akira ransomware operation (Mexico), 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 Akira ransomware group?

Akira 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 The Official Collegeof Architects of León (COAL) breach?

Akira published data attributed to The Official Collegeof Architects of León (COAL). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Colegio Oficial de Arquitectos de León (COAL)

listed as The Official Collegeof Architects of León (COAL) · Claimed by Akira · listed 3 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedOct 3, 2026
Data leakeddate unknown

At a glance

Group: Akira
Status: Data leaked
Country: Mexico
Sector: Professional Services
Listed on leak site: Oct 3, 2026

About the victim

AI dossier — public-source company profile

The Official College of Architects of León (COAL) is a professional regulatory body established in 1931 serving architects in León, Spain, and historically the regions of Asturias and Galicia until the Galician college separated in 1973 and the Asturian college in 1981.

Industry: Professional Services & Architecture
Address: León, Spain (with historical coverage of Asturias and Galicia regions)
Founded: 1931

Attack summary

Severity: critical — Confirmed exfiltration and public publication of 77 GB of data including personal documents (passports), financial records, and PII at scale affecting an unknown number of individuals (students, clients, members).

Akira claims to have exfiltrated 77 GB of corporate data including detailed personal information (passports), financial records, and student/client information. The group has published access to the data and advertises password-free archives available for download.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Passport copies
Personal identification documents
Financial records
Student information
Client information
Corporate data

What the group claims

The Official College of Architects of León (COAL) was established on July 12, 1931, encompassi ng the regions of León, Asturias, and Galicia. The College of Galicia was legally separated in 1973 and the College of Asturias in 1981. Here is the access to 77gb of corporate data. Detailed personal information (passports), finan cials, students and clients information and so on. Click the download button. You will find several password-free archives. Click on any of them to start the download.

Source

Indexed 3 hours 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 Akira

Akira is a ransomware group that emerged in April 2023, operating with primarily financial motivations and has rapidly established itself as a significant threat actor with over 1,500 documented victims. The group's country of origin remains unclear, though they operate as a Ransomware-as-a-Service (RaaS) model, recruiting affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiation processes. Akira employs multi-faceted attack methodologies including exploitation of VPN vulnerabilities, particularly targeting Cisco VPN appliances, and utilizes living-off-the-land techniques along with legitimate administrative tools to avoid detection, while implementing double extortion tactics by exfiltrating sensitive data before deploying their encryption payload. The group has demonstrated a preference for targeting organizations in the United States, Canada, Germany, United Kingdom, and Italy, with a particular focus on manufacturing, business services, technology, and construction sectors, though they have shown willingness to attack various industries. Despite being relatively new to the ransomware landscape, Akira has maintained consistent operations throughout 2023 and into 2024, with law enforcement agencies including CISA and FBI issuing advisories about their activities, though no major disruption operations have been publicly reported against the group as of late 2024. The group has been linked to 1,759 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post October 3, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

October 3, 2026The Official Collegeof Architects of León (COAL) listed by Akira on the group's public leak site

Other recent disclosures by Akira

Akira has been linked to 1,759 public victims on Darkfield. A sample of the most recent:

See the full Akira dossier →

Sector and geography

This disclosure adds to ransomware activity in the Professional Services sector, which has 17 disclosures indexed across all operators we track. Geographically, The Official Collegeof Architects of León (COAL) is reported in Mexico, a country with 71 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Akira means The Official Collegeof Architects of León (COAL) 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, CERT-MX (Mexico), as required for your jurisdiction.
Monitor for the data appearing on Akira'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.