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Inactive · #269 by victimsRansomware group

Orca

As of Oct 19, 2026, Orca has listed 5 confirmed victims on its leak site since Sep 16, 2024, 0.0% of all victims tracked by Brandefense. Its most targeted country is Austria (20.0% of its victims) and its most targeted sector is Agriculture.

Orca is a ransomware group that emerged in September 2024, identified as a variant of the Zeppelin malware family, targeting organizations in manufacturing and logistics across Taiwan, Tunisia, Austria, and France, claiming to avoid hospitals, government institutions, and non-profits.

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Confirmed Victims
5
Rank By Victims
#269
Last Leak-Site Post
Apr 27, 2026
Top Country
Austria
Top Sector
Agriculture

Victims Posted Per Month.

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

Latest Orca Victims.

Search all 5 →
Latest confirmed leak-site victims claimed by Orca
VictimCountryIndustryData claimedPosted
Casale Del Giglio
casaledelgiglio.it
ITItalyAgricultureNot stated
Transport Lutztulln
transport.lutztulln.com
ATAustriaUnknownNot stated
Transtec SAS
transtec.com.co
COColombiaUnknownNot stated
Chernan Technology
chernan.com
TWTaiwanUnknownNot stated
ExcelPlast Tunisie
excelplastunisie.com
TNTunisiaUnknownNot stated

How They Operate.

Orca's threat actor profile lists 1 malware and tools, with its targets and related actors.

TTPs, CVEs and malware →

Who Orca Targets.

Sectors

  1. Agriculture120.0%

Countries

  1. ATAustria120.0%
  2. COColombia120.0%
  3. ITItaly120.0%
  4. TNTunisia120.0%
  5. TWTaiwan120.0%
Shares are of this group's confirmed victims.

History.


  1. Busiest month on record: 2 confirmed victims

  2. First confirmed victim listed on its leak site

  3. First seen in Brandefense data

  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.