France

France Infostealer Threat Report — January 2026

01/01/2026 – 01/31/2026

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Threat summary

Key figures from the month's threat activity.

Overview

Most common malware family: LUMMAC (34.2% of infections). Sector with the most employee account leaks: Telecommunications.

Ransomware victims in France
9,156

infected devices · from 10 families

Report periodJan 1, 2026 - Jan 31, 2026

Risk score

50Medium
Infected devices
9,156
Android devices
3,679
Domains
49,794
Employee accounts
3,888
Customer accounts
507,647
Families
10

Top 10 malware families

infections
  1. 1LUMMAC3,127
  2. 2VIDAR2,164
  3. 3PUREV41,285
  4. 4STEALC1,203
  5. 5REDLINE697
  6. 6UNKNOWN258
  7. 7KATZ STEALER86
  8. 8SHAPESHIFTER53
  9. 9SHUB STEALER30
  10. 10ACREED24
The full list is in the PDF reportDownload report

Top 10 antivirus

infected devices
  1. 1Windows Defender1,426

Breakdown of leaks

Breakdown by sector, file type and critical system.

Report contents

Sections and pages of the full report.

Preparing contents

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