Ransomware group
Quantum ransomware: victims and leak site activity
The Quantum ransomware group has listed 56 victims on its leak site since January 2022; its latest post is from 9 December 2022. Most affected countries: United States, Canada and Australia. Most targeted sector: Professional Services.
Total posts
56
First seen
2022-01-13
Latest post
2022-12-09
Countries hit
11
About Quantum
Quantum ransomware, active from mid-2021 through 2022, was a rebrand of the MountLocker/AstroLocker/XingLocker lineage that operated as RaaS, known for extremely fast attack timelines (under four hours from initial access to encryption) and ransom demands ranging from $150,000 to multi-million dollars.
Most targeted countries
- United States 24
- Canada 5
- Australia 3
- Austria 1
- China 1
- Dominican Republic 1
- United Kingdom 1
- Israel 1
- Kuwait 1
- Netherlands 1
Most targeted sectors
- Professional Services 15
- Manufacturing 14
- Energy & Utilities 4
- Financial Services 4
- Technology 4
- Education 3
- Government & Defense 3
- Agriculture and Food Production 2
- Retail & E-Commerce 2
- Transportation 2