Ransomware in Argentina
In the last 12 months, 49 organisations in Argentina have been claimed by ransomware groups, 12 of them in the last 30 days. The figures come from the groups' own leak sites and are not verified unless stated; many victims pay and never appear.
Victims, last 12 months49
Last 30 days12
Confirmed by press0
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Victims per month
- Nov 250
- Dec 250
- Jan 260
- Feb 260
- Mar 260
- Apr 261
- May 267
- Jun 268
- Jul 2613
- Aug 268
- Sep 2612
- Oct 260
Most active groups (12 months)
Most affected sectors
Recent victims
| Organisation | Group | Sector | Claimed | Status |
|---|---|---|---|---|
| 🔒 Profesional del sector contable (AR) | Lamashtu | Professional services | 9/30/2026 | ◌ Claimed (unverified) |
| Pistones Persan | 3am | Automotive | 9/28/2026 | ◌ Claimed (unverified) |
| Grupo Hospifar S.R.L. | Titan | Healthcare | 9/22/2026 | ◌ Claimed (unverified) |
| Ministry of Education — Argentina | N0n | Government | 9/18/2026 | ◌ Claimed (unverified) |
| Diarco | INC Ransom | Other | 9/17/2026 | ◌ Claimed (unverified) |
| Librería Santa Fe | The Gentlemen | Retail | 9/14/2026 | ◌ Claimed (unverified) |
| Cannonpuntana | Safepay | Pharma & chemicals | 9/8/2026 | ◌ Claimed (unverified) |
| Contreras | Lockbit5 | Other | 9/8/2026 | ◌ Claimed (unverified) |
| Drogueria Saporiti Sacifia | The Gentlemen | Pharma & chemicals | 9/7/2026 | ◌ Claimed (unverified) |
| Libreria Santa Fe | Vexy | Retail | 9/7/2026 | ◌ Claimed (unverified) |
| Instituto Ferrero de Neurología y Sueño | Kazu | Healthcare | 9/7/2026 | ◌ Claimed (unverified) |
| Poder Judicial de la Provincia de Jujuy | Emperador | Government | 9/4/2026 | ◌ Claimed (unverified) |
| Tecno Accion S.A. | The Gentlemen | Technology | 8/29/2026 | ◌ Claimed (unverified) |
| Sanatorio Modelo de Caseros | Qilin | Healthcare | 8/26/2026 | ◌ Claimed (unverified) |
| Rosedal Automotores | Krybit | Automotive | 8/19/2026 | ◌ Claimed (unverified) |
| AMCA | Blackwater | Non-profit | 8/15/2026 | ◌ Claimed (unverified) |
| APSA Internacional | Krybit | Other | 8/11/2026 | ◌ Claimed (unverified) |
| Administración Tributaria Provincial | L Group | Government | 8/6/2026 | ◌ Claimed (unverified) |
| PSEC | L Group | Finance & insurance | 8/6/2026 | ◌ Claimed (unverified) |
| Micropack | Lockbit5 | Retail | 8/2/2026 | ◌ Claimed (unverified) |
| Transporte La Sevillanita | Global Secret Group | Transport & logistics | 7/26/2026 | ◌ Claimed (unverified) |
| Ejército Argentino | Qilin | Government | 7/24/2026 | ◌ Claimed (unverified) |
| Oldelval (Oleoductos del Valle S.A.) | The Gentlemen | Energy & utilities | 7/23/2026 | ◌ Claimed (unverified) |
| Canal 9 Litoral | Nova | Media & entertainment | 7/22/2026 | ◌ Claimed (unverified) |
| Universidad Nacional de Mar del Plata | Nova | Education | 7/20/2026 | ◌ Claimed (unverified) |
| Droguería Martorani | Qilin | Retail | 7/17/2026 | ◌ Claimed (unverified) |
| Petrini Valores S.A. | Dragonforce | Finance & insurance | 7/16/2026 | ◌ Claimed (unverified) |
| Nicholson y Cano Abogados | Dragonforce | Legal | 7/13/2026 | ◌ Claimed (unverified) |
| Ferretería Scopazzo | The Gentlemen | Retail | 7/10/2026 | ◌ Claimed (unverified) |
| Martin Cava S.A. | The Gentlemen | Manufacturing | 7/10/2026 | ◌ Claimed (unverified) |
Claims are published by the criminal groups themselves and are unverified until the organisation or the press confirms them. Names of natural persons (sole traders, individual professionals) are anonymised under the GDPR. We never link to leak sites or stolen data. To request the removal or anonymisation of an entry, contact the site administrator.
Sources: RansomLook (CC BY 4.0), MITRE ATT&CK®, MISP Galaxy, Google News.