United States of America
United States of America Infostealer Threat Report — June 2026
06/01/2026 – 06/30/2026
Threat summary
Key figures from the month's threat activity.
Overview
Most common malware family: VIDAR (39% of infections). Sector with the most employee account leaks: Education. Leaked accounts fell by 6.5% compared with the previous month.
Ransomware victims in United States of America17,806
infected devices · from 10 families
Report periodJun 1, 2026 - Jun 30, 2026
Risk score
47-16vs previous month
- Infected devices
- 17,806
- Android devices
- 6,746
- Domains
- 132,523
- Employee accounts
- 5,232
- Customer accounts
- 1,379,080
- Families
- 10
Top 10 malware families
infections- 1VIDAR6,943
- 2PUREV43,568
- 3REDLINE3,437
- 4REMUS776
- 5STEALC486
- 6LUMMAC285
- 7SHUB STEALER194
- 8ELYSIUM STEALER154
- 9ACREED115
- 10GHOSTBUSTERS STEALER49
The full list is in the PDF reportDownload report
Top 10 antivirus
infected devices- 1Windows Defender821
- 2Reason Cybersecurity27
- 3Webroot SecureAnywhere12
- 4Malwarebytes10
Breakdown of leaks
Breakdown by sector, file type and critical system.
Employee accounts by sector
organizationsrecordsRansomware victimsemployee accounts- 1Education454organizations68.7Krecords8Ransomware victims1,416employee accounts
- 2Technology113organizations368.0Krecords25Ransomware victims522employee accounts
- 3Telecommunications19organizations17.0Krecords–Ransomware victims269employee accounts
- 4Retail and e-commerce36organizations110.4Krecords27Ransomware victims100employee accounts
- 5Government27organizations42.0Krecords7Ransomware victims81employee accounts
- 6Manufacturing and industry23organizations8.8Krecords19Ransomware victims81employee accounts
- 7Healthcare26organizations17.1Krecords26Ransomware victims78employee accounts
- 8Entertainment and lifestyle7organizations17.0Krecords–Ransomware victims53employee accounts
- 9Logistics and transport4organizations9.6Krecords10Ransomware victims48employee accounts
- 10Gaming and betting10organizations72.1Krecords–Ransomware victims41employee accounts
The full list is in the PDF reportDownload report
Report contents
Sections and pages of the full report.
Contents
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