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AR · #18 of 183 countriesWatch Argentina
Ransomware Attacks In Argentina.
As of Oct 19, 2026, 220 organisations in Argentina have been listed as ransomware victims on leak sites, 0.7% of all confirmed victims and rank 18 of 183 countries. The most active group here is Qilin.
Updated continuously · figures as of Oct 19, 2026- Confirmed victims
- 220
- Share of all victims
- 0.7%
- Rank
- #18 of 183
- Most active group
- Qilin
- Most hit sector
- Consulting
Victims Posted Per Month.
5
13
4
3
4
3
9
8
23
13
12
8
| Month | Confirmed victims |
|---|---|
| November 2025 | 5 |
| December 2025 | 13 |
| January 2026 | 4 |
| February 2026 | 3 |
| March 2026 | 4 |
| April 2026 | 3 |
| May 2026 | 9 |
| June 2026 | 8 |
| July 2026 | 23 |
| August 2026 | 13 |
| September 2026 | 12 |
| October 2026 (month in progress) | 8 |
Most Active Groups Here
Latest Victims.
All 220 victims in Argentina →| Victim | Claimed by | Country | Industry | Data claimed | Posted |
|---|---|---|---|---|---|
| Abaco Informatica abaco-informatica.com.ar | ShinyHunters | ARArgentina | Technology | Not stated | |
| CMC AUDITORES SRL cmc.com.ar | Emperador | ARArgentina | Consulting | Not stated | |
| Secretaría de Modernización e Innovación del Municipio riogrande.gob.ar | Qilin | ARArgentina | Government and Public Sector | Not stated | |
| avsa.com.ar avsa.com.ar | LockBit 5.0 | ARArgentina | Construction | Not stated | |
| TGN tgn.com.ar | The Gentlemen | ARArgentina | Energy and Utilities | Not stated | |
| METROCOLOR S.A. metrocolor.com.ar | Emperador | ARArgentina | Manufacturing | 21.6 GB | |
| Cotesma cotesma.com.ar | Qilin | ARArgentina | Telecommunications | Not stated | |
| Laboratorios Roemmers SAICF | Aurora | ARArgentina | Healthcare | Not stated |
Know When A Company In Argentina, Or One Of Your Suppliers, Is Posted.
Brandefense alerts on leak-site posts for your brands and third parties, with the group's profile and IOC feeds.