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Sponsored by Hudson Rock – Use Hudson Rock's free cybercrime intelligence tools to learn how Infostealer infections are leading to ransomware attacks

Ransomware Statistics

2023 2024 2025 2026 All
Total victims
28379
all time
Total groups
345
active
Countries hit
187
overall

Top 10 Groups all time

Top 10 Sectors all time

Victims per Month (2023–2026)

Cumulative Victims per Month (2023–2026)

Active Ransomware Groups per Year (2023–2026)

Top 15 Countries all time

Victims by Day of Week all time

Sector Distribution per Year in % all time

New Ransomware Groups in 2026 29 groups

titan 7 May 18 shadowbyt3$ 7 May 14 LeakBazaar 9 May 10 Icarus 1 May 05 PrinzEugen 2 May 04 cmdorganization 12 May 02 blackwater 6 May 02 fulcrumsec 23 May 01 mnt6 3 Apr 30 m3rx 19 Apr 29 aurora 10 Apr 29 secpo 5 Apr 14 lamashtu 30 Apr 13 TiMc 3 Apr 09 AuditTeam 9 Apr 08 krybit 33 Apr 03 netrunner 6 Apr 03 ALP-001 17 Mar 21 exitium 4 Mar 17 AiLock 34 Mar 03 ShadowByt3$ 1 Feb 25 kittykatkrew 2 Feb 23 cipherforce 6 Feb 23 payload 50 Feb 17 reynolds 1 Feb 11 bravox 14 Feb 11 insomnia 34 Feb 07 vect 25 Jan 06 sicarii 1 Jan 05

Infostealer Intelligence via HudsonRock

6,111
Exposed Domains
327,435
Compromised Employees
33,907,771
Compromised Users
286,229
Third-Party Credentials

Top Stealer Families

Most Exposed Domains by employees