M3rx is a small ransomware group first observed in 2025, using AES-CTR/AES-GCM encryption and targeting organizations in England, the US, Australia, Germany, Italy, and Switzerland, with around eight claimed victims including a Sydney-based property firm.
11
Victims
Apr 29, 2026
First Discovered
May 3, 2026
Last Discovered
1
Days Inactive
9.1%
Infostealer
1/2
Sites Online
Victims (11)
emtco.com
US
Business Services
Discovered: May 3, 2026 · Attack est.: May 3, 2026
+1 3169426147 . Engineered Machine Tool, Inc., based in Wichita, Kansas, specializes in providing manufacturing firms with custom machinery and tooling designed to enhance production efficiency. Since 1987, the company...
it-freitag.de
DE
Technology
Discovered: May 3, 2026 · Attack est.: May 3, 2026
+49 493526000000 . Freitag IT GmbH specializes in providing scalable and reliable IT solutions, including cloud computing, virtualization, and managed services. Their offerings cater to agile businesses, focusing on modern...
manateeair.com
US
Transportation/Logistics
Discovered: May 3, 2026 · Attack est.: May 3, 2026
+1 9417582323 . Manatee Air Heating & Cooling Inc has been providing expert HVAC services in Manatee and Sarasota counties since 1988, specializing in heating and air conditioning installation, repair,...
dmschweiz.ch
CH
Business Services
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Sie haben im Katalog unsere Angebote von installierten und betriebsbereiten Gerten. Die Installationen können nach Ihren Wünschen angepasst werden. DM Standard-Installation ist optimiert und ohne Herstellerwerbung. Stolen: 120gb 100k files
anvilarts.org.uk
GB
Consumer Services
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Anvil Arts is the largest performing arts organization in Hampshire, operating as an independent charitable trust. It manages three venues in Basingstoke, including The Anvil and The Haymarket, providing a...
primeproperties.com.au
AU
Consumer Services
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Prime Properties (NSW) P/L is a privately owned company based in Sydney, Australia, established in 1982, specializing in property investment, building management, and management consultancy services Stolen: 100gb 81k files
airdriephysio.com
GB
Healthcare
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Airdrie Physiotherapy & Massage is a multi-disciplinary clinic located in Airdrie, Alberta, offering a range of services including physiotherapy, massage therapy, acupuncture, and laser therapy Stolen: 54gb 116k files
rainforestclean.com
US
Consumer Services
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Rainforest Carwash and Oil Change, along with it’s owner, enjoys giving back to our local community. Hopefully you are inspired to help after seeing the ways in which we try...
rotak.it
IT
Technology
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
Rotak (specifically in the context of Rotak Instruments) focuses on the distribution of specialized medical and analytical instrumentation, with related entities in industrial engineering and automation Stolen: 22.5gb 20k files
osoftec.com
DE
Technology
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
+91 9717385459 . Optimization Software Technologies, LLP. is an advanced technology solutions development company that focuses on improving operational efficiency and profitability for its clients Stolen: 222gb 113k files
boxtopia.co.uk
GB
Business Services
Discovered: Apr 29, 2026 · Attack est.: Apr 29, 2026
+44 1476576090 . Boxtopia is the UK's leading supplier of custom cardboard boxes and printed boxes, specializing in short runs for small businesses with no minimum order. Stolen: 166gb 280k...