// CONFIRMED RANSOMWARE ATTACKS · MONTH
Ransomnews has confirmed 76 ransomware attacks in June 2022, each one verified against a public source such as a breach notification, regulatory filing, court record or press report. That is 0.8% of the 9,520 confirmed incidents in the dataset. That compares with 79 in May 2022 and 145 in June 2021. The United States accounts for 40 of them (53%), with victims recorded in 20 countries in total. The most affected sector is government, with 15 confirmed victims (20%). Where the operator is attributed, Hive leads with 9 confirmed victims. No ransom payment is on the public record; a refusal is recorded in 11 cases and the outcome is unrecorded in the remaining 65.
Confirmed ransomware attacks by month, trailing 13 months to June 2022
Every month is a partial count until disclosures stop arriving, which typically takes three to four months. Compare June 2022 with months of the same age rather than with fully matured ones.
| Month | Confirmed attacks |
|---|---|
| June 2021 | 145 |
| July 2021 | 106 |
| August 2021 | 84 |
| September 2021 | 91 |
| October 2021 | 117 |
| November 2021 | 79 |
| December 2021 | 97 |
| January 2022 | 89 |
| February 2022 | 77 |
| March 2022 | 82 |
| April 2022 | 89 |
| May 2022 | 79 |
| June 2022 | 76 |
Which ransomware groups had the most confirmed victims in June 2022
The operator is attributed in 44 of the 76 confirmed incidents. Counts are confirmed victims, not leak-site claims, so they run well below the totals the groups publish about themselves. Group names link to the live Ransomtracker profile where one exists.
Most active groups by confirmed victims
Where the confirmed attacks in June 2022 fall
Country shares carry a reporting bias. United States breach-notification law and SEC disclosure rules push far more incidents onto the public record than most jurisdictions, which makes American attacks easier to confirm and inflates the US share of any confirmed dataset.
Most affected countries
Most affected sectors
Ransom payment outcomes in June 2022
Among the 11 confirmed incidents in June 2022 where the outcome is on the public record, 0 paid and 11 refused, a disclosed payment rate of 0%. The remaining 65 carry no public statement either way. Victims that pay have every incentive to stay quiet and public bodies are the most likely to announce a refusal, so treat this as the disclosed rate, not the true one. The ransomware payment rate analysis explains how the disclosed rate has moved since 2018 and how it compares with incident-response firm samples.
Largest confirmed ransomware attacks in June 2022 by records exposed
Record counts are recorded only where a named source disclosed them, which is the minority of cases, so this table ranks disclosed impact rather than true impact.
| Date | Organisation | Sector | Location | Records | Group | Ransom paid | Source |
|---|---|---|---|---|---|---|---|
| June 2022 | Account Control Technology, Inc. (Convergent Outsourcing, Inc.) | Finance | California, United States | 640,906 | — | Unknown | iowaattorneygeneral.gov |
| June 2022 | La Direction Générale des Impôts du Mali | Government | Bamako, Mali | 312,000 | LockBit | Unknown | liberation.fr |
| June 2022 | Home Care Providers of Texas (DPP II, LLC) | Healthcare | Texas, United States | 127,574 | — | Unknown | hcpoftexas.com |
| June 2022 | Gateway Rehabilitation Center | Healthcare | Pennsylvania, United States | 119,000 | Blackbyte | Unknown | databreaches.net |
| June 2022 | Fitzgibbon Hospital | Healthcare | Missouri, United States | 112,072 | Daixin | No | databreaches.net |
| June 2022 | Reiter Affiliated Companies, LLC | Food and Beverage | California, United States | 93,000 | Hive | Unknown | oag.ca.gov |
| June 2022 | Lamoille Health Partners | Healthcare | Vermont, United States | 59,381 | BlackByte | Unknown | wcax.com |
| June 2022 | General Health System | Healthcare | Louisiana, United States | 46,149 | Hive | No | hipaajournal.com |
| June 2022 | Macmillan Publishers | Other | New York, United States | 19,178 | — | Unknown | therecord.media |
| June 2022 | Innovative Service Technology Management Services, Inc. | Service | Georgia, United States | 13,249 | — | Unknown | oag.ca.gov |
All confirmed ransomware attacks in June 2022
All 76 of 76 confirmed incidents. Every row links to the public source it was verified against.
| Date | Organisation | Sector | Location | Records | Group | Ransom paid | Source |
|---|---|---|---|---|---|---|---|
| June 2022 | DPP Law | Legal | Liverpool, United Kingdom | — | — | No | ico.org.uk |
| June 2022 | Saitama University | Education | Saitama, Japan | — | — | Unknown | saitama-u.ac.jp |
| June 2022 | SHI International Corp | Technology | New Jersey, United States | 11,073 | — | Unknown | classaction.org |
| June 2022 | Exela Technologies, Inc. | Technology | Texas, United States | — | Hunters International/Hive | Unknown | mass.gov |
| June 2022 | Prefeitura de Alegre | Government | Alegre, Brazil | — | — | Unknown | agazeta.com.br |
| June 2022 | Iware, Co., Ltd. | Education | Tokyo, Japan | — | — | Unknown | nttdata.com |
| June 2022 | Account Control Technology, Inc. (Convergent Outsourcing, Inc.) | Finance | California, United States | 640,906 | — | Unknown | iowaattorneygeneral.gov |
| June 2022 | Cal-Ore Telecommunications Company | Utilities | Oregon, United States | — | Hive | Unknown | oag.ca.gov |
| June 2022 | Bizerba SE & Co. KG | Manufacturing | Balingen, Germany | — | LockBit | No | suedkurier.de |
| June 2022 | Steven Engineering, Inc. | Manufacturing | California, United States | 608 | Black Basta | Unknown | oag.ca.gov |
| June 2022 | Home Care Providers of Texas (DPP II, LLC) | Healthcare | Texas, United States | 127,574 | — | Unknown | hcpoftexas.com |
| June 2022 | Sierra Pacific Industries (SPI) | Other | California, United States | 3,732 | Black Basta | Unknown | finance.yahoo.com |
| June 2022 | Wabtec Corporation | Transportation | Pennsylvania, United States | 7,415 | LockBit | Unknown | bleepingcomputer.com |
| June 2022 | W.W. Wallwork, Inc. | Transportation | North Dakota, United States | 5,613 | Black Basta | Unknown | apps.web.maine.gov |
| June 2022 | Comisión Nacional de Acreditación (CNA) | Government | Santiago, Chile | — | LockBit | No | cooperativa.cl |
| June 2022 | l’Autorité de Régulation des Télécommunications et des Postes du Sénégal (ATRP) | Government | Dakar, Senegal | — | Karakurt | Unknown | socialnetlink.org |
| June 2022 | Pirson Refractories | Construction | Velsen-Noord, Netherlands | — | — | No | digitaltrustcenter.nl |
| June 2022 | Apetito | Food and Beverage | Trowbridge, United Kingdom | — | Hive | Unknown | cybersecurity-insiders.com |
| June 2022 | The New York Racing Association, Inc. | Other | New York, United States | — | Hive | Unknown | mass.gov |
| June 2022 | Tenafly Public Schools | Education | New Jersey, United States | — | — | Unknown | therecord.media |
| June 2022 | Naruto Yamakami Hospital | Healthcare | Naruto, Japan | — | — | Unknown | www3.nhk.or.jp |
| June 2022 | Sumiwa Koun Co., Ltd | Transportation | Osaka, Japan | — | — | Unknown | security-next.com |
| June 2022 | La Ville de Guingamp | Government | Guigamp, France | — | — | No | letelegramme.fr |
| June 2022 | TB Kawashima | Manufacturing | Shiga, Japan | — | LockBit | Unknown | bleepingcomputer.com |
| June 2022 | La Direction Générale des Impôts du Mali | Government | Bamako, Mali | 312,000 | LockBit | Unknown | liberation.fr |
| June 2022 | ARTIS | Other | Amsterdam, Netherlands | — | — | Unknown | artis.nl |
| June 2022 | Knauf | Manufacturing | Iphofen, Germany | — | Black Basta | Unknown | bleepingcomputer.com |
| June 2022 | Elbląskie Przedsiębiorstwo Energetyki Cieplnej | Utilities | Elbląg, Poland | — | Ragnar Locker | Unknown | radiogdansk.pl |
| June 2022 | SATT Sud-Est | Other | Marseille, France | — | Industrial Spy | Unknown | bleepingcomputer.com |
| June 2022 | Tiroler Rohre GmbH | Manufacturing | Tirol, Austria | — | Black Basta | Unknown | meinbezirk.at |
| June 2022 | SuperAlloy Industrial Company Ltd. (SAI) | Manufacturing | Douliu, Taiwan | — | Hive | Unknown | databreaches.net |
| June 2022 | Organización de Servicios Directos Empresarios (OSDE) | Healthcare | Buenos Aires, Argentina | — | LockBit | No | clarin.com |
| June 2022 | Fast Shop | Retail | São Paulo, Brazil | — | — | Unknown | therecord.media |
| June 2022 | Artear (Arte Radiotelevisivo Argentino) | Other | Buenos Aires, Argentina | — | Hive | Unknown | newsrebeat.com |
| June 2022 | Medizinische Universität Innsbruck | Education | Innsbruck, Austria | — | Vice Society | Unknown | derstandard.de |
| June 2022 | Kuwait Airlines | Transportation | Kuwait, Kuwait | — | LockBit | Unknown | moeara.com |
| June 2022 | The Shoprite Group | Food and Beverage | South Africa, South Africa | — | RansomHouse | Unknown | shopriteholdings.co.za |
| June 2022 | Count+Care (Entega) | Technology | Darmstadt, Germany | — | — | Unknown | kiratas.com |
| June 2022 | Università di Pisa | Education | Piza, Italy | — | ALPHV/BlackCat | Unknown | giornalettismo.com |
| June 2022 | Hospital San José | Healthcare | Gran Canaria, Spain | — | LockBit | Unknown | databreaches.net |
| June 2022 | Comune di Fossalta di Piave | Government | Fossalta di Piave, Italy | — | — | No | ilgazzettino.it |
| June 2022 | Comune di Palermo | Government | Palermo, Italy | — | Vice Society | No | bleepingcomputer.com |
| June 2022 | Foxconn Electronics | Manufacturing | Ciudad Juárez, Mexico | — | LockBit | Unknown | securityweek.com |
| June 2022 | Goa Water Resource Department | Government | Goa, India | — | — | Unknown | timesofindia.indiatimes.com |
| June 2022 | Mainzer Stadtwerke AG (MSW) | Government | Mainz, Germany | — | — | Unknown | golem.de |
| June 2022 | Faulquemont | Government | Faulquemont, France | — | — | Unknown | republicain-lorrain.fr |
| June 2022 | Reiter Affiliated Companies, LLC | Food and Beverage | California, United States | 93,000 | Hive | Unknown | oag.ca.gov |
| June 2022 | Plainedge Public Schools | Education | New York, United States | 99 | ALPHV/BlackCat | Unknown | newsday.com |
| June 2022 | Peter Brasseler Holdings, LLC | Healthcare | Georgia, United States | 11,910 | — | Unknown | media.dojmt.gov |
| June 2022 | Nichirin-Flex USA | Manufacturing | Texas, United States | — | — | Unknown | infotechlead.com |
| June 2022 | Napa Valley College | Education | California, United States | 9,341 | BlackByte | Unknown | napavalleyregister.com |
| June 2022 | Montrose Environmental Group, Inc. | Service | Arkansas, United States | 269 | — | Unknown | businesswire.com |
| June 2022 | Minka Lighting LLC | Manufacturing | California, United States | 86 | Black Basta | Unknown | oag.ca.gov |
| June 2022 | Macmillan Publishers | Other | New York, United States | 19,178 | — | Unknown | therecord.media |
| June 2022 | Lamoille Health Partners | Healthcare | Vermont, United States | 59,381 | BlackByte | Unknown | wcax.com |
| June 2022 | Johnson O'Hare Company, Inc. (JOH) | Service | Massachusetts, United States | 798 | — | Unknown | apps.web.maine.gov |
| June 2022 | Innovative Service Technology Management Services, Inc. | Service | Georgia, United States | 13,249 | — | Unknown | oag.ca.gov |
| June 2022 | Hope Health Systems, Inc. | Healthcare | Maryland, United States | 10,887 | — | Unknown | prnewswire.com |
| June 2022 | Grand Valley State University (GVSU) | Education | Michigan, United States | — | Vice Society | Unknown | databreaches.net |
| June 2022 | Obra Social Seguros (OSSEG) | Finance | Buenos Aires, Argentina | — | Vice Society | Unknown | databreaches.net |
| June 2022 | Gensco, Inc. | Retail | Washington, United States | 870 | — | Unknown | dojmt.gov |
| June 2022 | General Health System | Healthcare | Louisiana, United States | 46,149 | Hive | No | hipaajournal.com |
| June 2022 | Gateway Rehabilitation Center | Healthcare | Pennsylvania, United States | 119,000 | Blackbyte | Unknown | databreaches.net |
| June 2022 | Gage Brothers Concrete Products, Inc. | Manufacturing | South Dakota, United States | 4,831 | Karakurt | Unknown | apps.web.maine.gov |
| June 2022 | Fitzgibbon Hospital | Healthcare | Missouri, United States | 112,072 | Daixin | No | databreaches.net |
| June 2022 | Elbit Systems of America | Technology | Texas, United States | 369 | Black Basta | No | securityweek.com |
| June 2022 | Diskriter Inc. | Healthcare | Pennsylvania, United States | — | Hive | Unknown | hipaajournal.com |
| June 2022 | Council on Aging of Buncombe County | Government | North Carolina, United States | — | — | Unknown | wlos.com |
| June 2022 | Clark Patterson Lee (CPL) | Service | New York, United States | 1,956 | — | Unknown | apps.web.maine.gov |
| June 2022 | City of Newport | Government | Rhode Island, United States | 6,221 | — | Unknown | eu.newportri.com |
| June 2022 | City of Ellsworth | Government | Kansas, United States | — | — | Unknown | ksn.com |
| June 2022 | Cape Cod Regional Transit Authority (CCRTA) | Government | Massachusetts, United States | — | — | Unknown | capecod.com |
| June 2022 | Baton Rouge General Medical Center | Healthcare | Louisiana, United States | — | Hive | Unknown | beckershospitalreview.com |
| June 2022 | Allison Inn & Spa | Other | Oregon, United States | — | ALPHV/BlackCat | Unknown | oregonlive.com |
| June 2022 | City of Alexandria | Government | Louisiana, United States | — | ALPHV/BlackCat | Unknown | therecord.media |
| June 2022 | Adler Display Studio | Technology | Maryland, United States | — | ALPHV/BlackCat | Unknown | ago.vermont.gov |
Frequently asked questions
How many ransomware attacks were confirmed in June 2022?
Ransomnews has confirmed 76 ransomware attacks in June 2022, each verified against a public source, against 79 in May 2022 and 145 in June 2021. The true total is higher, because many victims never disclose; confirmed counts are a floor, not a ceiling.
Is the June 2022 count final?
It is as settled as a confirmed count gets. June 2022 ended more than four months before the latest database refresh, so most late disclosures have arrived, though a confirmation can still be added whenever a new public source surfaces. The figure is recalculated from the live database on every load.
Which ransomware group had the most confirmed victims in June 2022?
Hive, with 9 confirmed victims, followed by LockBit (9) and Black Basta (7). These are confirmed victims, not leak-site claims, counted among the 44 incidents where the operator is attributed.
Which country had the most confirmed ransomware attacks in June 2022?
The United States, with 40 of the 76 confirmed incidents (53%). Japan is next with 5. Part of the gap is exposure and part is reporting: US breach-notification and SEC disclosure rules put more incidents on the public record than most jurisdictions.
Which sector was hit most by ransomware in June 2022?
Government, with 15 confirmed incidents (20% of the total). Healthcare follows with 12, then Manufacturing with 10.
What share of ransomware victims paid in June 2022?
Among the 11 confirmed incidents in June 2022 with a public outcome, 0 paid and 11 refused, a disclosed payment rate of 0%. Most victims never state whether they paid, and those who pay have the least reason to say so, so the disclosed rate understates real payment behaviour. The payment rate analysis tracks this figure since 2018.
What was the largest ransomware attack of June 2022 by records exposed?
Account Control Technology, Inc. (Convergent Outsourcing, Inc.) (California, United States, June 2022), with 640,906 records exposed according to iowaattorneygeneral.gov. Record counts exist only where a source disclosed them, so this ranks disclosed impact.
How to read this page. Every incident counted here was verified by Ransomnews against at least one public source. Leak-site listings alone do not qualify, because operators inflate, duplicate and occasionally fabricate claims, so these totals are a defensible floor rather than a full census. Records exposed and ransom outcomes appear only where a named source disclosed them. The page is regenerated from the live database, which refreshes weekly. Cite as: Ransomnews Confirmed Ransomware Attacks Dataset, ransomnews.com, with a link to this page. Bulk access and methodology questions: [email protected]. See also the monthly ransomware statistics and the Ransomtracker.