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Active · #18 by victimsRansomware group

Everest

As of Oct 19, 2026, Everest has listed 388 confirmed victims on its leak site since Jan 3, 2023, 1.2% of all victims tracked by Brandefense. Its most targeted country is United States (33.5% of its victims) and its most targeted sector is Consulting.

Everest ransom group collects and analyzes information about their victims. They specialize in customer privacy data, financial information, databases, credit card information, and more. The Everest ransom group leaks the victim's data to the darknet and they announced that any victim that will not contact them will suffer from a data leak and they will not delete hist files for future usage.

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Confirmed Victims
388
Rank By Victims
#18
Last Leak-Site Post
Oct 17, 2026
Top Country
United States
Top Sector
Consulting

Victims Posted Per Month.

Everest confirmed victims per month
MonthConfirmed victims
November 202512
December 20259
January 202614
February 202618
March 20267
April 202612
May 202618
June 20260
July 20261
August 20267
September 202611
October 2026 (month in progress)12
Updated continuously · figures as of Oct 19, 2026

Latest Everest Victims.

Search all 388 →
Latest confirmed leak-site victims claimed by Everest
VictimCountryIndustryData claimedPosted
Brenner Base Tunnel
bbt-se.com
ITItalyTransportation and LogisticsNot stated
Taekwang Network
tkni.co.kr
KRSouth KoreaTechnologyNot stated
Chugoku Bend
bend.co.jp
JPJapanManufacturingNot stated
Kissei Shoji
kissei-shoji.co.jp
JPJapanFood and BeverageNot stated
Topcon Healthcare
topconhealthcare.com
USUnited StatesHealthcareNot stated
KVH
kvh.com
USUnited StatesTelecommunicationsNot stated

How They Operate.

Everest's threat actor profile lists 19 ATT&CK techniques, 15 malware and tools, with its targets and related actors.

TTPs, CVEs and malware →

Who Everest Targets.

Sectors

  1. Consulting287.2%
  2. Technology235.9%
  3. Financial Services215.4%
  4. Healthcare174.4%
  5. Transportation and Logistics174.4%

Countries

  1. USUnited States13033.5%
  2. ITItaly153.9%
  3. DEGermany112.8%
  4. GBUnited Kingdom102.6%
  5. JPJapan102.6%
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: 123 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.