HackerFeeds
All ransomware groups

chaos

98 tracked victims
·first seen 2025-02-19·last activity 2026-10-23

Activity analysis

HackerFeeds has tracked 98 victims claimed by chaos since February 2025, most recently in November 2026 — ranking #76 of 332 groups (0.3% of all tracked ransomware victims). It posted 19 victims in the last 90 days, down 37% on the previous 90 days (30). Its most-targeted sector is Technology (19 victims), followed by Manufacturing (19). The United States accounts for 69 victims (71% of those with a known location); 1 victims did not disclose a location.

Victims per year

  • 202539
  • 202659

Top sectors

  • Technology19
  • Manufacturing19
  • Business Services11
  • Healthcare10
  • Financial Services6
  • Transportation/Logistics5

Computed from victims claimed on the group's leak site as collected by HackerFeeds; claims are not independently verified. Monthly reports · Methodology

Group profile

Chaos is a ransomware-as-a-service operation that emerged in early 2025, likely formed by former BlackSuit/Royal members, offering cross-platform ransomware for Windows, Linux, ESXi, and NAS to affiliates recruited on the RAMP dark web forum, excluding CIS/BRICS countries and hospitals from targeting.

Recent victims

showing 50 of 98
DateWebsite / victimSectorCountry
2026-11-03
darrequipment.com
darrequipment.comdarrequipment.com
ManufacturingUS
2026-10-23
mickeybody.com
mickeybody.commickeybody.com
Retail & E-CommerceUS
2026-10-09
astranahealth.com
astranahealth.comastranahealth.com
HealthcareUS
2026-10-01
parkdental.com
parkdental.comparkdental.com
HealthcareUS
2026-09-29
advantech.com
advantech.comadvantech.com
ManufacturingTW
2026-09-29
carolinaasthma.com
carolinaasthma.comcarolinaasthma.com
HealthcareUS
2026-09-17
expresspros.com
expresspros.comexpresspros.com
Professional ServicesUS
2026-09-14
glasfloss.com
glasfloss.comglasfloss.com
ManufacturingUS
2026-09-14
steelhausinc.com
steelhausinc.comsteelhausinc.com
ManufacturingUS
2026-09-10
mankatoclinic.com
mankatoclinic.commankatoclinic.com
HealthcareUS
2026-09-10
artiflexmfg.com
artiflexmfg.comartiflexmfg.com
ManufacturingUS
2026-09-08
copeplastics.com
copeplastics.comcopeplastics.com
ManufacturingGB
2026-09-06
evergenbio.com
evergenbio.comevergenbio.com
HealthcareUS
2026-08-28
corematerials.com
corematerials.comcorematerials.com
ManufacturingUS
2026-08-28
macallister.com
macallister.commacallister.com
Not FoundGB
2026-08-27
singleton.com
singleton.comsingleton.com
Not FoundAU
2026-08-25
parkderochie.com
parkderochie.comparkderochie.com
OtherNL
2026-08-25
mswalker.com
mswalker.commswalker.com
Professional ServicesUS
2026-08-25
copcp.com
copcp.comcopcp.com
Not FoundCN
2026-08-05
tomorrowsoffice.com
tomorrowsoffice.comtomorrowsoffice.com
Professional ServicesGB
2026-08-04
healthcarehighways.com
healthcarehighways.comhealthcarehighways.com
HealthcareUS
2026-07-28
thecranewaregroup.com
thecranewaregroup.comthecranewaregroup.com
TechnologyGB
2026-07-27
vit-best.com
vit-best.comvit-best.com
EducationRU
2026-07-26
remco.ca
remco.caremco.ca
OtherCA
2026-07-22
neopharmlabs.com
neopharmlabs.comneopharmlabs.com
HealthcareUS
2026-07-22
issvc.com
issvc.comissvc.com
TechnologyUS
2026-07-21
argonautms.com
argonautms.comargonautms.com
TechnologyRU
2026-07-20
wikoff.com
wikoff.comwikoff.com
Professional ServicesUS
2026-07-16
radiax.com
radiax.comradiax.com
TechnologyUS
2026-07-14
sleemanbreweries.ca
sleemanbreweries.casleemanbreweries.ca
Agriculture and Food ProductionCA
2026-07-14
spectrumchemical.com
spectrumchemical.comspectrumchemical.com
ManufacturingUS
2026-07-14
aphenapharma.com
aphenapharma.comaphenapharma.com
HealthcareUS
2026-07-08
opportune.com
opportune.comopportune.com
Professional ServicesUS
2026-07-08
corepharma.com
corepharma.comcorepharma.com
HealthcareUS
2026-07-06
gisy.com
gisy.comgisy.com
TechnologyUS
2026-07-06
aircreebec.ca
aircreebec.caaircreebec.ca
TransportationCA
2026-06-30
universalplant.com
universalplant.comuniversalplant.com
Agriculture and Food ProductionUS
2026-06-26
ingerman.com
ingerman.comingerman.com
Professional ServicesDE
2026-06-25
roofdepot.com
roofdepot.comroofdepot.com
Retail & E-CommerceUS
2026-06-23Not Found
2026-06-22
graymont.com
graymont.comgraymont.com
ManufacturingCA
2026-06-09
airespring.com
airespring.comairespring.com
TechnologyUS
2026-05-28
powerhousenow.com
powerhousenow.compowerhousenow.com
Professional ServicesUS
2026-05-28
entransinternational.com
entransinternational.comentransinternational.com
Professional ServicesUS
2026-05-27
sterlingindustries.com
sterlingindustries.comsterlingindustries.com
ManufacturingUS
2026-05-17
challenge-mfg.com
challenge-mfg.comchallenge-mfg.com
ManufacturingUS
2026-05-17
wtitransport.com
wtitransport.comwww.wtitransport.com
TransportationDE
2026-05-17
cstindustries.com
cstindustries.comcstindustries.com
ManufacturingUS
2026-05-17
fallprotect.com
fallprotect.comwww.fallprotect.com
Professional ServicesUS
2026-05-04
vacaero.com
vacaero.comvacaero.com
HospitalityMX