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Inactive · #80 by victimsRansomware group

RansomExx

As of Oct 19, 2026, RansomExx has listed 83 confirmed victims on its leak site since Feb 22, 2023, 0.3% of all victims tracked by Brandefense. Its most targeted country is United States (19.3% of its victims) and its most targeted sector is Consulting.

RansomExx is a ransomware family that targeted multiple companies starting in mid-2020. It shares commonalities with Defray777.

Also known asRansom XDefray777Defray-777Defray 2018
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Confirmed Victims
83
Rank By Victims
#80
Last Leak-Site Post
Jun 20, 2026
Top Country
United States
Top Sector
Consulting

Victims Posted Per Month.

RansomExx confirmed victims per month
MonthConfirmed victims
November 20250
December 20250
January 20260
February 20260
March 20260
April 20262
May 20260
June 20261
July 20260
August 20260
September 20260
October 2026 (month in progress)0
Updated continuously · figures as of Oct 19, 2026

Latest RansomExx Victims.

Search all 83 →
Latest confirmed leak-site victims claimed by RansomExx
VictimCountryIndustryData claimedPosted
Go2Joy (go2joy.vn)
go2joy.vn
VNVietnamHospitality and Tourism74.4 MB
SOGO Auction
sogocorporation.com
JPJapanTransportation and Logistics34.1 MB
GoTip
gotip.jp
JPJapanFinancial Services215 MB
Tyler Technologies
tylertech.com
USUnited StatesConsulting, Government and Public SectorNot stated
REC Silicon
recsilicon.com
NONorwayUnknown172.75 GB
Lazio Region in ItalyITItalyUnknownNot stated

How They Operate.

RansomExx's threat actor profile lists 26 ATT&CK techniques, 8 exploited CVEs, 18 malware and tools, with its targets and related actors.

TTPs, CVEs and malware →

Who RansomExx Targets.

Sectors

  1. Consulting56.0%
  2. Healthcare56.0%
  3. Government and Public Sector44.8%
  4. Financial Services33.6%
  5. Hospitality and Tourism33.6%

Countries

  1. USUnited States1619.3%
  2. ITItaly44.8%
  3. BRBrazil33.6%
  4. INIndia33.6%
  5. JPJapan33.6%
Shares are of this group's confirmed victims.

History.


  1. First confirmed victim listed on its leak site

  2. First seen in Brandefense data

  3. Busiest month on record: 43 confirmed victims

  4. Most recent leak-site post

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.