// THREAT ACTOR
QUANTUM_
DormantQUANTUM is a ransomware operator tracked through its public data-leak infrastructure. The group operates under the double-extortion model that defines the modern ransomware ecosystem — file encryption combined with the threat of stolen-data publication on a public leak site — and continues to post fresh victim claims as part of an ongoing extortion campaign.
For Ransomnews editorial coverage of QUANTUM — incident write-ups, attribution notes, and additional context — see the Threat Groups archive or run a site search.
74
Victims tracked
0 / 36
Active mirrors
2021-11-04
First listing
2022-12-09
Most recent
Victims by year
- 2022 63
- 2021 11
Leak site mirrors
36 mirrors tracked, 0 currently reachable. These are criminal-infrastructure URLs — links are deliberately not provided.
-
quantum445bh3gzuyilxdzs5xdepf3b7lkcupswvkryf3n7hgzpxebid.onionQuantum Blog snapshot · 2024-01-16 03:08 -
quantum445bh3gzuyilxdzs5xdepf3b7lkcupswvkryf3n7hgzpxebid.onionQuantum Blog snapshot · 2024-01-16 03:08 -
26gzvue4vlgxuiaaotxl3bbdepuf55sdrsailywbrc7kdrcgwo62ghqd.onionsnapshot · 2024-12-10 16:17 -
275dg33wjetp6arghjtp3d7265nsknx2heho5n6bqioy2ehl7c3i3iyd.onionsnapshot · 2024-12-10 16:17 -
2gknqtqreqfoedfd3sey4vqgp7fhc4xyagtj6yl3pz6swkliuakfx7ad.onionsnapshot · 2024-12-10 16:17 -
2k5qdebrbzv2uj2xz25f53bhjyqgmv2vixyy7p3vaeeb2bqz6jhnalad.onionsnapshot · 2024-12-10 16:17 -
3uzycwcxrccpvrwx43mpr3gxwcqqgu4x72kedws6zuolp45gopjrzqyd.onionsnapshot · 2024-12-10 16:17 -
6kkjbpmqavf2nvs33furf3hywg2z4e4zrnwnmzegcpq4atfyp3jilnid.onionsnapshot · 2024-12-10 16:18 -
77jtf3wyb4rtsemeodl6h3hfblhgwj32ex3r7ywigg5mzfaqf7w5x7qd.onionsnapshot · 2024-12-10 16:18 -
7qlb63hy45ijihaeal26uyoms4r33dlrg64dr7ry7blnzhhwhov6jsad.onionsnapshot · 2024-12-10 16:18 -
7sqjgyldxtur4p3nkpdzacldqonnovklnibxhz4y6saremsrmh6vf2yd.onionsnapshot · 2024-12-10 16:18 -
agxyd52t6tfoahsvi6mfk7nqwpoe2xj6wp75vnv7ffrfxg5vtw6guxid.onionsnapshot · 2024-12-10 16:18 -
b2rt3dmb62jo62e2rr5rfrpyomka477tjkcni2fsamjd3wksolae5wqd.onionsnapshot · 2024-12-10 16:18 -
bfdwhgjey6xb25e6pc6i7upnswh4znqwwnmlmgzapiwfmt7ugzcwvyyd.onionsnapshot · 2024-12-10 16:19 -
bi7v6o5djhfji22usugjzpk26nvvwugaubrf3yypyvmkzw7su2nad5id.onionsnapshot · 2024-12-10 16:19 -
cee77a5wsey5vohubq76en4bgsqbdrasito3zn7ziu5vouhbzxtx6syd.onionsnapshot · 2024-12-10 16:19 -
ct7jsq3dbwcvcafnwli7tfv2pf62y2rfhos4a66gu7twqkcclkih6wqd.onionsnapshot · 2024-12-10 16:19 -
dblgdn4manmaiewnsqa3vgm26v7ujtx75wtev5pyfmtpww4ofqrqpiid.onionsnapshot · 2024-12-10 16:19 -
dw6sy3pt54fh6d3yo4wpb7qjtwdlyyi3qd5oabdwlmlmuyhsxvnblvqd.onionsnapshot · 2024-12-10 16:21 -
fjlprvuqzs6h4ielcdkmof5nju3ent7c34esaptm7677xono7osvp5yd.onionsnapshot · 2024-12-10 16:21 -
friazjtqhznoknwi5354lnkwa4lhgjti74l4asfhsjeoe5dulwitpcqd.onionsnapshot · 2024-12-10 16:21 -
k2j6llaw66bvlgxcy67uj2prdqqzbl7aj46wab4mpdyizpmati55kfad.onionsnapshot · 2024-12-10 16:21 -
leqg2fthiage4ockldnf7trwdx3bvehni7vjf6wbwsitnbjtotbv3nid.onionsnapshot · 2024-12-10 16:21 -
nugus3xk456m3xhokm2q5zusujhqodirm5vfke6jmsej2jy6sgbn4oqd.onionsnapshot · 2024-12-10 16:21 -
nxvvamxmbdn3latdplq6azgeeuieaek32h674nl6lzavcod2f2obvxyd.onionsnapshot · 2024-12-10 16:21 -
ohmhgcrvte6aftgnm5lefq7ztannicarzo6lus2bih3zg6ugklf4tsyd.onionsnapshot · 2024-12-10 16:22 -
oyjydoka32xa24doeymhq4thoibxqdd7i7hnngojpycd74frggkvhyyd.onionsnapshot · 2024-12-10 16:22 -
q45frho6hatxtx7qxjytt4cswinakvc2h6iag65jlsaws32xdzz47kyd.onionsnapshot · 2024-12-10 16:22 -
rrmywkltwjpntybqj7migd5ibdzzxulnhgndb6dnoe6unlljslqb7lid.onionsnapshot · 2024-12-10 16:22 -
uwr2mmcqtroeyu6bzgivwwzdcpe2a4e74r2srlzveyltsi57n5bnsbqd.onionsnapshot · 2024-12-10 16:22
Recent victims
The 50 most recent victims claimed by QUANTUM. Total in the index: 74.
| Date listed | Victim | Description |
|---|---|---|
| 2022-12-09 | Radical Sportscars | Radical Sportscars is headquartered in Peterborough, UK and is respons… |
| 2022-12-09 | Orotex | Orotex Corporation's goal is to achieve complete customer satisfaction… |
| 2022-12-09 | Pilenpak | We continuously increase the value we create for our stakeholders by p… |
| 2022-12-09 | AHT Wisconsin Windows | AHT Wisconsin Windows is ready to help you make your home more beautif… |
| 2022-12-09 | ChemiFlex | For over 40 years, Chemi-Flex has served as the leading designer and m… |
| 2022-12-09 | Acquarius Trust Group | Based in Gibraltar, the Acquarius Trust Group is a group of inter-rela… |
| 2022-11-13 | Midland Cogeneration Venture | Midland Cogeneration Venture (MCV) is the largest natural gas fired co… |
| 2022-11-02 | MCV Holding Company LLC | At Capital Power, we’re working to create a brighter world powered by … |
| 2022-11-01 | Midland Cogeneration Venture, Michigan | Midland Cogeneration Venture is the largest natural gas-fired combined… |
| 2022-10-21 | Lightbank | Why Eric Lefkofsky https://en.wikipedia.org/wiki/Eric_Lefkofsky bought… |
| 2022-10-18 | Rosenblatt Securities | About Rosenblatt Securities: Rosenblatt Securities is a boutique tech … |
| 2022-09-02 | Instituto Agrario Dominicano | The Dominican Agrarian Institute is a decentralized government agency … |
| 2022-09-01 | Moscone Center | Founded in 1981. Moscone Center is headquartered in San Fransisco, Cal… |
| 2022-08-23 | Moskowitz, Mandell & Salim, P.A. | Moskowitz, Mandell & Salim, P.A. was established in 1985 and provides … |
| 2022-08-20 | Shaw & Slavsky | Shaw & Slavsky was founded in 1932 as a manufacturer of POP signs for … |
| 2022-08-18 | Florida Department of Veterans' Affairs | Connecting veterans to federal and state benefits they have earned. |
| 2022-08-18 | Hirsch Watch Straps & Accessories | HIRSCH develops and manufactures the most advanced, the most detailed … |
| 2022-08-18 | Digital Workplace Services & Solutions | Digital Workplace | Enterprise Mobility | IoT | ISEC7 SPHERE | Mobile … |
| 2022-08-18 | Lewis & Clark College | L&C, founded in 1970, is a two-year higher education institution with … |
| 2022-08-18 | Service Employees' International Union | SEIU represents approximately 100,000 members. SEIU represents members… |
| 2022-08-18 | Delon Hampton & Associates, Chartered | In January 1973, Delon Hampton and Associates, Chartered was founded w… |
| 2022-08-08 | Freyr Solutions | Freyr is one of the largest, global, Regulatory-focused solutions and … |
| 2022-08-04 | Liftow LTD | Founded in 1960, Liftow is a Toyota forklift dealer group in North Ame… |
| 2022-08-04 | BEESENSE | BeeSense designs, develops and manufactures advanced, unique, multi-se… |
| 2022-07-19 | Delon Hampton & Associates, Chartered | |
| 2022-07-19 | Autohaus | |
| 2022-07-19 | Broshuis | Driving innovation | Broshuis B.V. is a 100% family owned, Dutch company and one of the lar… |
| 2022-07-14 | ZEUS Scientific | This company provides medical testing equipment and diagnostic service… |
| 2022-07-12 | American International Industries | Founded in 1971, American International Industries is a manufacturer a… |
| 2022-07-02 | Avante Health Solutions | Avante Health Solutions is a single source provider of medical, surgic… |
| 2022-07-02 | Crupi Group | The Crupi Group is an assembly of companies surrounding D. Crupi and S… |
| 2022-06-16 | RG Alliance Group | R.G. Alliance is an Outsourced Financial Consulting firm based in San … |
| 2022-06-14 | Shred Station | Shred Station understand that secure destruction of your confidential … |
| 2022-06-14 | M. Green and Company LLP | Certified Public Accountants |
| 2022-06-14 | YMCA | YMCA of South Florida has been dedicated to building healthy, confiden… |
| 2022-06-14 | Medlab Pathology | Medlab Pathology is one of Australia's largest, privately owned indepe… |
| 2022-05-27 | Florida Department of Veterans' Affairs | |
| 2022-05-23 | Active Communications International | |
| 2022-05-23 | Transsion Holdings | |
| 2022-05-23 | Eurocept | |
| 2022-05-17 | Tex-Isle Supply | Tex-Isle Supply, Inc. is a leading distributor of high quality energy … |
| 2022-05-17 | Hirsch Watch Straps & Accessories | |
| 2022-05-17 | InnPower | |
| 2022-04-30 | Hufcor | Movable glass wall company |
| 2022-04-30 | Valley Rentals | real estate investment company |
| 2022-04-30 | Petro Serve | Largest supplier of home heating, commercial and agricultural fuel, an… |
| 2022-04-29 | Grosvenor Engineering Group | Building services partner in Australia and New Zealand |
| 2022-04-29 | Drive Products | Drive Products now offers a complete range of truck mounted equipment,… |
| 2022-04-29 | Henry | Henry Company is an innovator of building envelope systems and develop… |
| 2022-04-28 | Tehama County Social Services | Tehama County in California |