Skip to content
brandefense.io
Request A Demo

Search Ransomware Intelligence

Jump to a group, country, industry or search victims.

Active · #50 by victimsRansomware group

Sarcoma

As of Oct 19, 2026, Sarcoma has listed 135 confirmed victims on its leak site since Aug 24, 2024, 0.4% of all victims tracked by Brandefense. Its most targeted country is United States (21.5% of its victims) and its most targeted sector is Consulting.

Sarcoma is a ransomware group that debuted in October 2024, immediately ranking among the top three most active groups globally and surpassing 116 documented victims by mid-2025, targeting mid-market companies across manufacturing, retail, healthcare, legal, and business services with roughly 50% of victims in the United States.

Also known asSarcoma Ransomware Group
Is My Company Listed?Follow SarcomaRequest IOC FeedTTPs, CVEs and malware →

Follow and IOC feeds are part of the Brandefense platform.

Confirmed Victims
135
Rank By Victims
#50
Last Leak-Site Post
Oct 13, 2026
Top Country
United States
Top Sector
Consulting

Victims Posted Per Month.

Sarcoma confirmed victims per month
MonthConfirmed victims
November 20253
December 20250
January 20262
February 20260
March 20261
April 20260
May 20260
June 20260
July 20260
August 20260
September 20260
October 2026 (month in progress)1
Updated continuously · figures as of Oct 19, 2026

Latest Sarcoma Victims.

Search all 135 →
Latest confirmed leak-site victims claimed by Sarcoma
VictimCountryIndustryData claimedPosted
victim
victimsupport.org.uk
GBUnited KingdomNon-profit and Civil SocietyNot stated
GYF
gyf.com.ar
ARArgentinaTechnologyNot stated
Propane Levac Inc.
propanelevac.ca
CACanadaEnergy and UtilitiesNot stated
MecMatica
mecmatica.it
ITItalyTechnologyNot stated
Söllner
bedachungen-soellner.de
DEGermanyUnknownNot stated
B&J Rocket Sales
bj-rocket.com
CHSwitzerlandUnknownNot stated

How They Operate.

Sarcoma's threat actor profile lists 3 ATT&CK techniques, 1 malware and tools, with its targets and related actors.

TTPs, CVEs and malware →

Who Sarcoma Targets.

Sectors

  1. Consulting128.9%
  2. Manufacturing85.9%
  3. Technology64.4%
  4. Construction53.7%
  5. Retail53.7%

Countries

  1. USUnited States2921.5%
  2. CACanada139.6%
  3. ITItaly139.6%
  4. DEGermany128.9%
  5. AUAustralia85.9%
Shares are of this group's confirmed victims.

History.


  1. First confirmed victim listed on its leak site

  2. Busiest month on record: 37 confirmed victims

  3. First seen in Brandefense data

  4. Most recent leak-site post

Get Real-Time Alerts, IOC Feeds And Takedowns.

The Brandefense platform watches every leak site for your company, vendors and executives, and acts on what it finds.

Request A Demo

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.