Was PanasonicAero hit by ransomware?

PanasonicAero was listed by the coinbasecartel ransomware operation (Japan), 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 coinbasecartel ransomware group?

coinbasecartel 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 PanasonicAero breach?

coinbasecartel published data attributed to PanasonicAero. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Panasonic Avionics Corporation

listed as PanasonicAero · Claimed by Coinbasecartel · listed 1 day ago

Age

since listed · data leaked

Status timeline

ListedJul 15, 2026
Data leakeddate unknown

At a glance

Group: Coinbasecartel
Status: Data leaked
Country: Japan
Sector: Manufacturing
Listed on leak site: Jul 15, 2026

About the victim

AI dossier — public-source company profile

Panasonic Avionics Corporation is a US-based subsidiary of Panasonic Corporation headquartered in Lake Forest, California, specializing in in-flight entertainment and connectivity systems. The company designs and supplies seatback screens, Wi-Fi connectivity, and cabin management solutions to major global airlines.

Industry: Aerospace & Aviation Technology
Address: Lake Forest, California, USA

Attack summary

Severity: high — Confirmed data exfiltration from a major aerospace/aviation supplier serving global airlines. Compromise of in-flight systems supplier represents significant risk to critical infrastructure and operational security of commercial aviation; sensitive business and customer data likely compromised.

The coinbasecartel group claims to have compromised Panasonic Avionics and published exfiltrated data. Specific details regarding encryption status, data categories, or operational impact are not disclosed in the available post excerpt.

high

Data the group says was taken

AI dossier — extracted from the leak post

corporate systems data
aviation technology designs
airline customer information

Original description

AI-summarised, not from the leak post

Panasonic Avionics Corporation, commonly known as Panasonic Aero, is a US-based subsidiary of Panasonic Corporation specializing in in-flight entertainment and connectivity systems for commercial airlines. The company designs and supplies seatback screens, Wi-Fi connectivity, and cabin management solutions. Headquartered in Lake Forest, California, it serves major global airlines and operates within the aerospace and aviation technology industry.

Sources

Victim sitepanasonic.aero
Leak posthttp://fjg4zi4opkxkvdz7mvwp7h6goe4tcby3hhkrz43pht4j3vakhy75znyd.onion/companies/panaaeroo

Source

Indexed 1 day 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 coinbasecartel

CoinbaseCartel is a ransomware group that emerged in September 2025 with financially motivated operations targeting organizations across multiple sectors and geographic regions. The group has demonstrated significant activity in a short timeframe, compromising at least 102 known victims primarily across the United States, United Arab Emirates, Germany, Canada, and Brazil. Their targeting patterns show a preference for technology companies, financial services organizations, manufacturing entities, and consumer services businesses, suggesting an opportunistic approach focused on organizations likely to have both valuable data and the financial resources to pay ransoms. Given the group's recent emergence and limited public documentation from established threat intelligence sources, details regarding their specific attack methodologies, infrastructure, and organizational structure remain largely unconfirmed by major cybersecurity firms or law enforcement agencies. The group appears to maintain active operations as of late 2025, though comprehensive analysis of their tactics, techniques, and procedures awaits further investigation and reporting by established threat intelligence organizations. The group has been linked to 189 public disclosures across our corpus. First observed on a leak site on September 15, 2025; most recent post July 15, 2026. The operation is currently active.

Also tracked as: coinbase cartel.

Timeline of this disclosure

July 15, 2026PanasonicAero listed by coinbasecartelon the group's public leak site

Other recent disclosures by coinbasecartel

coinbasecartel has been linked to 189 public victims on Darkfield. A sample of the most recent:

See the full coinbasecartel dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,681 disclosures indexed across all operators we track. Geographically, PanasonicAero is reported in Japan, a country with 88 ransomware disclosures in our corpus.

If your organisation is affected

A listing by coinbasecartel means PanasonicAero 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, JPCERT/CC (Japan), as required for your jurisdiction.
Monitor for the data appearing on coinbasecartel'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.