Mexico
Mexico Infostealer Threat Report — May 2026
05/01/2026 – 05/31/2026
Threat summary
Key figures from the month's threat activity.
Overview
Most common malware family: LUMMAC (37% of infections). Sector with the most employee account leaks: Education. Leaked accounts fell by 3.8% compared with the previous month.
Ransomware victims in Mexico4,903
infected devices · from 10 families
Report periodMay 1, 2026 - May 31, 2026
Risk score
48+26vs previous month
- Infected devices
- 4,903
- Android devices
- 2,629
- Domains
- 23,670
- Employee accounts
- 735
- Customer accounts
- 203,693
- Families
- 10
Top 10 malware families
infections- 1LUMMAC1,815
- 2VIDAR1,281
- 3PUREV4636
- 4ARKEI334
- 5REMUS299
- 6REDLINE238
- 7STEALC118
- 8SHUB STEALER26
- 9SHAPESHIFTER21
- 10GHOSTBUSTERS STEALER7
The full list is in the PDF reportDownload report
Top 10 antivirus
infected devices- 1Windows Defender481
- 2Reason Cybersecurity23
- 3Norton 360 for Gamers7
- 4Tencent PC Manager3
- 5Malwarebytes2
Breakdown of leaks
Breakdown by sector, file type and critical system.
Employee accounts by sector
organizationsrecordsRansomware victimsemployee accounts- 1Education28organizations9.1Krecords–Ransomware victims108employee accounts
- 2Government20organizations26.4Krecords–Ransomware victims86employee accounts
- 3Technology14organizations46.6Krecords2Ransomware victims48employee accounts
- 4Gaming and betting2organizations10.0Krecords–Ransomware victims36employee accounts
- 5Logistics and transport4organizations1.4Krecords–Ransomware victims12employee accounts
- 6Retail and e-commerce2organizations15.9Krecords2Ransomware victims7employee accounts
- 7Media4organizations10.6Krecords–Ransomware victims7employee accounts
- 8Nonprofit3organizations1.1Krecords–Ransomware victims7employee accounts
- 9Finance3organizations7.3Krecords–Ransomware victims6employee accounts
- 10Telecommunications1organizations4.2Krecords–Ransomware victims5employee accounts
The full list is in the PDF reportDownload report
Report contents
Sections and pages of the full report.
Contents
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