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 1,616 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post May 20, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

May 13, 2026Allele Diagnostics listed by akiraon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,779 disclosures indexed across all operators we track. Geographically, Allele Diagnostics is reported in FR, a country with 238 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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Allele Diagnostics

Claimed by akira · listed 8 days ago

Age

since listed · data leaked

Status timeline

Listed
May 13, 2026
Data leaked

At a glance

Group: akira
Status: Data leaked
Country: FR
Sector: Healthcare
Listed on leak site: May 13, 2026

About the victim

AI dossier — public-source company profile

Allele Diagnostics is a clinical laboratory specializing in microarray and cytogenetic testing services, including neonatal, pediatric, and prenatal genetic testing. The company focuses on delivering accurate and timely diagnostic results, supported by experienced laboratory staff. Based on the sector classification and services described, it operates within the healthcare diagnostics space, likely in the United States (SSNs, I9 forms referenced) though listed under FR.

Industry: Molecular Diagnostics & Cytogenetic Testing

Attack summary

Severity: critical — The claimed exfiltration includes highly regulated data categories: patient medical records (HIPAA-protected PHI), SSNs, financial data (credit card details), and government identity documents (passports, I-9s) for both employees and patients of a healthcare diagnostics provider handling neonatal and prenatal cases.

Akira claims to have exfiltrated corporate data including detailed employee personal information (passports, driver's licenses, SSNs, I-9 forms, credit card details) and patient records containing personal documents and medical information, as well as contracts and agreements; the group states the data will be published imminently.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Employee passports
Employee driver's licenses
Social Security Numbers (SSNs)
I-9 forms
Credit card details
Patient personal documents
Patient medical information
Contracts and agreements

What the group claims

Allele Diagnostics specializes in providing exceptional microarray and cytogenetic testing serv ices, including neonatal, pediatric, and prenatal testing. The company is dedicated to deliveri ng accurate, fast, and reliable results, leveraging the extensive experience of its laboratory staff to optimize testing performance. We will upload corporate data soon. Detailed employee personal information (passports, DLs, SSN s, I9 forms, credit card details and so on), patients information (personal docs and medical in formation), contracts and agreements, etc.

Sources

Victim siteallelediagnostics.com

Source

Indexed 8 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.