Ransomware victim disclosure

Alpine Aerotech

Claimed by akira · listed 3 days ago

Age

since listed · data leaked

Status timeline

Listed
May 28, 2026
Data leaked

At a glance

Group: akira
Status: Data leaked
Sector: Manufacturing
Listed on leak site: May 28, 2026

About the victim

AI dossier — public-source company profile

Alpine Aerotech is a full-service rotorcraft support facility specializing in comprehensive manufacturing and maintenance services for helicopter models, including Bell, Airbus, and Sikorsky platforms.

Industry: Aerospace & Defense – Helicopter Maintenance & Manufacturing

Attack summary

Severity: critical — Confirmed exfiltration of sensitive aerospace/defense data including employee PII, financial records, technical specifications for helicopter platforms, and client information. Aerospace sector is critical infrastructure with national security implications.

Akira group claims to have exfiltrated approximately 12 GB of corporate data, including employee personal documents, financial records, technical drawings, specifications, contracts, NDAs, and client information.

critical

Data the group says was taken

AI dossier — extracted from the leak post

employee personal documents
financial records
technical drawings and specifications
contracts and agreements
non-disclosure agreements (NDAs)
client information

What the group claims

Alpine Aerotech is a full-service rotorcraft support facility specializing in comprehensive man ufacturing and maintenance services for various helicopter models, including Bell, Airbus, and Sikorsky. We will upload 12gb of corporate data soon. Employee personal document scans, financials, drawi ngs and specifications, contracts and agreements, NDAs, clients info and so on.

Source

Indexed 3 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.

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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 1,627 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post May 28, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

May 28, 2026Alpine Aerotech listed by akiraon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 2,458 disclosures indexed across all operators we track.

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.