alphv attacks Mazars Group

Incident Date:

May 22, 2023

World map

Overview

Title

alphv attacks Mazars Group

Victim

Mazars Group

Attacker

0mega

Location

Paris, France

, France

First Reported

May 22, 2023

Russia-Linked Ransomware Group Targets Mazars Group

The notorious Russia-linked ransomware group ALPHV/BlackCat claims to have successfully attacked Mazars Group to steal sensitive data. Mazars Group is an international audit, accounting, and consulting firm based in France that employs over 47,000 people and boasts a yearly revenue in excess of $2 billion. According to BlackCat’s dark web blog, the ransomware group has stolen over 700GB of data, including agreements, financial records, and other sensitive information. Mazars Group has not yet commented on the incident.

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.