quantum
Activity analysis
HackerFeeds has tracked 68 victims claimed by quantum since September 2021, most recently in December 2022 — ranking #88 of 332 groups (0.2% of all tracked ransomware victims). No new victims have been posted in the last 180 days; the most recent claim was in December 2022. Its most-targeted sector is Business Services (19 victims), followed by Manufacturing (11). The United States accounts for 24 victims (59% of those with a known location); 27 victims did not disclose a location.
Victims per year
- 202112
- 202256
Top sectors
- Business Services19
- Manufacturing11
- Financial Services5
- Public Sector4
- Energy4
- Consumer Services4
Top countries
Computed from victims claimed on the group's leak site as collected by HackerFeeds; claims are not independently verified. Monthly reports · Methodology
Group profile
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.
Recent victims
showing 50 of 68| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2022-12-09 | C ChemiFlex | Manufacturing | |
| 2022-12-09 | R Radical Sportscars | Manufacturing | |
| 2022-12-09 | O Orotex | Not Found | |
| 2022-12-09 | A Acquarius Trust Group | Financial Services | |
| 2022-12-09 | P Pilenpak | Other | |
| 2022-12-09 | A AHT Wisconsin Windows | Manufacturing | |
| 2022-11-13 | M Midland Cogeneration Venture | Energy & Utilities | |
| 2022-11-02 | M MCV Holding Company LLC | Professional Services | |
| 2022-11-01 | M Midland Cogeneration Venture, Michigan | Energy & Utilities | |
| 2022-10-23 | L Lightbank | Financial Services | |
| 2022-10-19 | R Rosenblatt Securities | Financial Services | |
| 2022-09-02 | I Instituto Agrario Dominicano | Agriculture and Food Production | DO |
| 2022-09-01 | M Moscone Center | Professional Services | US |
| 2022-08-23 | M Moskowitz, Mandell & Salim, P.A. | Professional Services | US |
| 2022-08-19 | S Shaw & Slavsky | Manufacturing | US |
| 2022-08-08 | F Freyr Solutions | Technology | US |
| 2022-08-04 | L Liftow LTD | Professional Services | CA |
| 2022-08-04 | B BEESENSE | Manufacturing | IL |
| 2022-07-19 | D Delon Hampton & Associates, Chartered | Professional Services | US |
| 2022-07-19 | A Autohaus | Retail & E-Commerce | |
| 2022-07-18 | B Broshuis | Driving innovation | Manufacturing | US |
| 2022-07-14 | Z ZEUS Scientific | Manufacturing | US |
| 2022-07-12 | A American International Industries | Manufacturing | US |
| 2022-06-30 | C Crupi Group | Professional Services | CA |
| 2022-06-29 | A Avante Health Solutions | Manufacturing | US |
| 2022-06-16 | R RG Alliance Group | Professional Services | US |
| 2022-06-14 | S Shred Station | Professional Services | GB |
| 2022-06-14 | Y YMCA | Professional Services | US |
| 2022-06-14 | M M. Green and Company LLP | Financial Services | US |
| 2022-06-14 | M Medlab Pathology | Healthcare | AU |
| 2022-05-27 |  Florida Department of Veterans' Affairsfloridavets.org | Government & Defense | US |
| 2022-05-23 | A Active Communications International | Technology | |
| 2022-05-23 |  Transsion Holdingstranssion.com | Technology | CN |
| 2022-05-23 | E Eurocept | Professional Services | |
| 2022-05-17 | T Tex-Isle Supply | Energy & Utilities | US |
| 2022-05-17 | H Hirsch Watch Straps & Accessories | Retail & E-Commerce | AT |
| 2022-05-17 | I InnPower | Energy & Utilities | |
| 2022-04-29 | V Valley Rentals | Professional Services | NL |
| 2022-04-29 | H Hufcor | Manufacturing | US |
| 2022-04-29 | G Grosvenor Engineering Group | Manufacturing | AU |
| 2022-04-29 |  Drive Productsdriveproducts.com | Manufacturing | CA |
| 2022-04-29 | P Petro Serve | Professional Services | QA |
| 2022-04-29 | H Henry | Manufacturing | US |
| 2022-04-28 | T Tehama County Social Services | Government & Defense | US |
| 2022-04-27 | E Elgin County | Professional Services | CA |
| 2022-04-26 | C Confcommercio - Alessandria - Home | Professional Services | |
| 2022-04-20 | C Camden City School District | Education | US |
| 2022-04-12 | J JetStar | Transportation | AU |
| 2022-04-12 | H Hi Tech HoneyComb | Manufacturing | US |
| 2022-04-12 | S Service Employees' International Union | Government & Defense | US |