lockbit2 attacks Kainz Haustechnik GmbH & Co.KG

Incident Date:

February 5, 2022

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lockbit2 attacks Kainz Haustechnik GmbH & Co.KG


Kainz Haustechnik GmbH & Co.KG




Land-Au, Germany

Deggendorf, Germany

First Reported

February 5, 2022

Kainz Haustechnik GmbH & Co.KG Targeted by Lockbit2 Ransomware Group

Company Overview

Kainz Haustechnik is a family-owned business with a long-standing tradition, dating back over 100 years. The company is led by Elfriede Meyer, Angelika Surner, and Stefan Surner, and employs over 20 people. They offer comprehensive services in the construction sector, focusing on innovative and holistic solutions for heating, ventilation, sanitation, and glazing.

Industry Standing

Kainz Haustechnik is known for its commitment to quality, sustainability, and customer satisfaction. The company's mission is to provide innovative and user-friendly solutions that are energy-efficient and meet the highest standards of comfort and safety. They work closely with their clients to understand their needs and develop tailored solutions for their projects.


The specific vulnerabilities that led to the successful attack on Kainz Haustechnik are not publicly disclosed. However, ransomware attacks often exploit weaknesses in software, outdated systems, or human error, such as phishing emails or weak passwords. It is crucial for companies to maintain up-to-date software, implement robust security measures, and provide regular training to employees to prevent such attacks.

Response and Mitigation

The Lockbit2 ransomware group is known for its aggressive tactics, including data theft and public shaming of victims. In response to the attack, Kainz Haustechnik and cybersecurity experts are working to contain the damage and restore the company's systems. The company has not yet released a public statement on the attack or its response.


Recent Ransomware Attacks

The Recent Ransomware Attacks (RRA) site acts as a watchtower, providing you with near real-time ransomware tracking of attacks, groups and their victims. Given threat actors’ overarching, lucrative success so far, ransomware attacks have become the most ubiquitous, and financially and informationally impactful cyber threat to businesses and organizations today.

The site’s data is generated based on hosting choices of real-world threat actors, and a handful of other trackers. While sanitization efforts have been taken, we cannot guarantee 100% accuracy of the data. Attack updates will be made as source data is reported by reputable sources. By viewing, accessing, or using RRA you acknowledge you are doing so at your own risk.