Was Klüber Elektroanlagenbau hit by ransomware?

Klüber Elektroanlagenbau was listed by the payoutsking ransomware operation (Germany), 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 payoutsking ransomware group?

payoutsking 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 Klüber Elektroanlagenbau breach?

payoutsking published data attributed to Klüber Elektroanlagenbau. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

KLÜBER Elektroanlagenbau GmbH

listed as Klüber Elektroanlagenbau · Claimed by Payoutsking · listed 5 months ago

Age

since listed · data leaked

Status timeline

ListedJan 14, 2026
Data leakeddate unknown

At a glance

Group: Payoutsking
Status: Data leaked
Country: Germany
Sector: Manufacturing
Listed on leak site: Jan 14, 2026

About the victim

AI dossier — public-source company profile

KLÜBER Elektroanlagenbau GmbH is a German electrical engineering company headquartered in Dresden, with additional offices in Freiberg, Mulda, Magdeburg, and Heilbronn. The company has been operating for approximately 30 years and provides electrical system installation and related services to its clients. It operates across multiple locations in Germany.

Industry: Electrical Installation & Engineering Services
Address: Dresden, Germany (with additional locations in Freiberg, Mulda, Magdeburg, and Heilbronn)

Attack summary

Severity: medium — Data is listed as published, indicating confirmed exfiltration, but the leak post contains no specific data inventory, file examples, or proof count attributed to Klüber Elektroanlagenbau specifically, and the company is a small-to-medium regional electrical services firm with no indication of regulated or critical-sector data at scale.

The ransomware group payoutsking claims to have published data belonging to Klüber Elektroanlagenbau as part of a broader multi-victim leak post; the disclosure status is listed as data_published, indicating exfiltration and publication of company data has occurred.

medium

Original description

AI-summarised, not from the leak post

N/A

The leak post

captured from the group's site

|  NTN Bearing Corporation of America   |  
| --- |  
|  NTN Bearing is a producer of ball and roller bearings, with plants around the globe and a strong, domestic manufacturing network.   |  
|  SunSource is a distribution company, providing products, services, and information in hydraulics, pneumatics, filtration, automation systems, and related industrial components, serving both the industrial and mobile equipment markets.   |  
|  DEX is dedicated to delivering end-to-end product lifecycle solutions at the lowest sustainable cost, enabling customers to keep their commitments and stand out in their various industry segments.   |  
|  Englewood Labs provides contract manufacturing services for skin care products. The Company offers stability testing, package compatibility, repeated insult patch testing, comedogenecity testing, clinical surveys, and toxicological review certification services.   |  
|  SCS Engineers an employee-owned environmental consulting and contracting firm serving public and private clients across the nation and around the world. The company specializes in the assessment, design, permitting, construction, operation and maintenance, and monitoring of sustain…

Sources

Victim siteklueber-elektro.de
Leak posthttps://payoutsgn7cy6uliwevdqspncjpfxpmzgirwl2au65la7rfs5x3qnbqd.onion/5qgLmp6Wa2HxPmaQi53v

Source

Indexed 5 months 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 payoutsking

PayoutsKing is a recently emerged ransomware group first observed in July 2025, operating with apparent financial motivations and demonstrating broad geographic and sectoral targeting capabilities. With limited public documentation available from major threat intelligence sources, the group's origin and affiliations remain unclear, though their targeting pattern suggests a professional ransomware operation rather than opportunistic attacks. Based on available victim data, PayoutsKing has compromised approximately 60 organizations across multiple sectors, with primary focus on the United States, Germany, United Kingdom, France, and Spain, targeting manufacturing, healthcare, technology, and construction industries alongside various other sectors. The group's attack methodology, encryption techniques, and whether they employ double or triple extortion tactics have not been publicly detailed by established security researchers or government agencies. Given the group's recent emergence in July 2025, there are no widely reported major campaigns or high-profile incidents documented by reputable sources such as CISA, FBI, or Mandiant at this time. PayoutsKing appears to remain active as of current reporting, though comprehensive threat intelligence profiles from established security firms have not yet been published due to the group's recent emergence. The group has been linked to 100 public disclosures across our corpus. First observed on a leak site on July 7, 2025; most recent post May 13, 2026. The operation is currently active.

Timeline of this disclosure

January 14, 2026Klüber Elektroanlagenbau listed by payoutskingon the group's public leak site

Other recent disclosures by payoutsking

payoutsking has been linked to 100 public victims on Darkfield. A sample of the most recent:

See the full payoutsking dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 2,458 disclosures indexed across all operators we track. Geographically, Klüber Elektroanlagenbau is reported in Germany, a country with 695 ransomware disclosures in our corpus.

If your organisation is affected

A listing by payoutsking means Klüber Elektroanlagenbau 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.
Monitor for the data appearing on payoutsking'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.