Disclosure context

About aurora

Aurora is a recently emerged ransomware group first observed in April 2026, operating with apparent financial motivations through targeted attacks across multiple sectors. Given its recent emergence, limited public documentation exists regarding the group's specific country of origin or affiliations with established ransomware operations, though its targeting patterns suggest a professional operation potentially operating as an independent entity rather than a known Ransomware-as-a-Service model. The group has demonstrated a preference for attacking business-critical sectors including business services, consumer services, manufacturing, healthcare, and financial services, with documented attacks spanning the United States, Canada, the Maldives, and Great Britain, though specific initial access vectors and technical methodologies remain undocumented by major threat intelligence firms. With only seven known victims documented since April 2026, Aurora represents a relatively small-scale operation compared to established ransomware families, though its cross-sector targeting approach and international victim scope indicate deliberate selection criteria rather than opportunistic attacks. The group remains active as of current reporting, though the limited victim count and recent emergence suggest either a highly selective targeting approach or a nascent operation still developing its operational capabilities. The group has been linked to 10 public disclosures across our corpus. First observed on a leak site on April 29, 2026; most recent post May 12, 2026. The operation is currently active.

Timeline of this disclosure

April 29, 2026Advanta Genetics LLC listed by auroraon 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, Advanta Genetics LLC 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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Advanta Genetics LLC

Claimed by aurora · listed 21 days ago

21d

Age

since listed · data leaked

Status timeline

Listed
Apr 29, 2026
Data leaked

At a glance

Group: aurora
Status: Data leaked
Country: US
Sector: Healthcare
Listed on leak site: Apr 29, 2026

About the victim

AI dossier — public-source company profile

Advanta Genetics LLC is a CLIA/CAP-accredited clinical toxicology and molecular diagnostics laboratory operating in the United States, accessible at aalabs.com. The company offers services including metagenomic next-generation sequencing (mNGS), precision metagenomics for infectious disease testing, clinical toxicology, and molecular diagnostics. It has research collaborations with Illumina, Asuragen, and Oxford Nanopore Technologies, and is a preferred laboratory provider within Southwestern Health Resources' clinically integrated network of 7,000+ providers.

Industry: Clinical Laboratory & Molecular Diagnostics
Employees: 51-200

Attack summary

Severity: critical — The breach involves confirmed exfiltration and publication of highly regulated, sensitive data at scale: tens of thousands of patient medical records (including opioid therapy and Medicare data covered under HIPAA), provider PII enabling identity fraud and prescription fraud, employee identity documents (W-2s, I-9s, passport scans), full financial records, privileged legal communications, and Active Directory credential stores — constituting a multi-category critical data breach affecting patien

The Aurora ransomware group claims to have exfiltrated a broad range of highly sensitive data from Advanta Genetics LLC, including tens of thousands of patient records with chronic opioid therapy charts, Medicare audit records, provider PII (SSNs, DEA numbers, state licenses), employee identity documents, 102 QuickBooks company files, trade secrets including AI architecture and FDA pre-submission materials, privileged attorney-client communications, and Active Directory domain controller data (NTDS.dit and SAM hives). The disclosure status is listed as data_published, indicating the group has released or is releasing the exfiltrated data.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient medical records (chronic opioid therapy charts)
Medicare audit records
Provider SSNs, DEA numbers, and state licenses (20+ states)
Employee W-2s and I-9s with passport scans
Employee personnel packages (50+ staff)
QuickBooks company files (102 files)
Vendor and payroll records
Bank account linkage data
OSPRI Biopath investment decks and valuation models
FDA pre-submission packets
Proprietary AI diagnostic architecture ('The Brain')
Attorney-client privileged memos
Texas Medical Board Remedial Plan documents
Federal NORA subpoena records
Active Directory NTDS.dit and SAM hives

What the group claims

[health] Advanta Genetics LLC — a respected CLIA/CAP-accredited clinical toxicology and molecular diagnostics laborator. The exposed material includes: Tens of thousands of real patient lives — including highly sensitive chronic opioid therapy charts flagged by the Texas Medical Board and elderly Medicare audit records. Provider identities and prescribing power — SSNs, DEA numbers, and state licenses from 20+ states that can be turned into black-market "script pads". Gold-standard identity theft kits — W-2s, I-9s with passport scans, and full employee packages for 50+ staff. 102 complete QuickBooks company files exposing every vendor, payroll run, bank link, and financial secret across the Advanta/RedLeaf/OSPRI empire. High-value trade secrets — OSPRI Biopath investment decks, valuation models, FDA pre-submission packets, and the proprietary "The Brain" AI diagnostic architecture. Explosive privileged attorney-client memos on active regulatory battles (Texas Medical Board Remedial Plan #19-153 and a federal NORA subpoena). Active Directory domain controller data (NTDS.dit and SAM hives).

Sources

Victim siteaalabs.com
Leak posthttp://u6lieui2dakbctcjea2bz4r4q32r7t36nwljovqbv7mxs6o2smgxixid.onion/blog/rvl-bb52e3c8

Source

Indexed 21 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.