Mountlocker

Inactive

MountLocker operated as a ransomware-as-a-service from July 2020, using a standard developer/affiliate revenue split and leveraging compromised RDP credentials for initial access, propagating laterally via Windows Active Directory APIs and targeting over 2,600 file extensions.

18 Victims

Feb 6, 2021 First Discovered

Feb 8, 2022 Last Discovered

1637 Days Inactive

0% Infostealer

0/1 Sites Online

Top Sectors

Manufacturing 10

Transportation 3

Professional Services 2

Retail & E-Commerce 1

Healthcare 1

Financial Services 1

Known Locations (1)

mountnewsokhwilx.onion

Tools Used

Exfiltration

MEGA, PrivatLab

Victims (18)

Dassault Falcon Jet

Manufacturing Discovered: Feb 8, 2022 · Attack est.: Feb 8, 2022

Memry Corporation

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

ThyssenKrupp System Engineering

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Century 3, Inc.

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Amey plc

Transportation Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Transtar1

Transportation Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Wasserstorm

Retail & E-Commerce Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

MERSEN

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Geotech Engineering and Testing

Professional Services Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Laboratorios SMA S.A.C.

Healthcare Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Makalot

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Gunnebo AB

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Enerstar Rentals & Services

Professional Services Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Forrester Construction

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Homeland Title

Financial Services Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

FAPS Inc.

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

Nachi America Inc.

Manufacturing Discovered: Sep 9, 2021 · Attack est.: Sep 9, 2021

ECU Worldwide

Transportation Discovered: Feb 6, 2021 · Attack est.: Feb 6, 2021