Skip to content
brandefense.io
Request A Demo

Search Ransomware Intelligence

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

Active · #75 by victimsRansomware group

Brain Cipher

As of Oct 19, 2026, Brain Cipher has listed 90 confirmed victims on its leak site since Jul 1, 2024, 0.3% of all victims tracked by Brandefense. Its most targeted country is United States (35.6% of its victims) and its most targeted sector is Consulting.

Brain Cipher emerged in July 2024. Both Windows and Linux variants are available. Brain Cipher using the leaked build of LockBit Black for their operations. The group suspected to have exploited CVE-[removed] (Microsoft Windows CLFS Driver Privilege Escalation Vulnerability). The Ransom demand ranges from $150,000 to $1,00,0000. Demand to be paid with Monero (XMR) cryptocurrency. In 2025, they have shifted their new Negotiation portal to new server with vanity TOR Domain starting with 'brain'.

Is My Company Listed?Follow Brain CipherRequest IOC FeedTTPs, CVEs and malware →

Follow and IOC feeds are part of the Brandefense platform.

Confirmed Victims
90
Rank By Victims
#75
Last Leak-Site Post
Oct 11, 2026
Top Country
United States
Top Sector
Consulting

Victims Posted Per Month.

Brain Cipher confirmed victims per month
MonthConfirmed victims
November 20250
December 20250
January 20260
February 20260
March 20260
April 20260
May 202612
June 20267
July 20266
August 20268
September 202612
October 2026 (month in progress)1
Updated continuously · figures as of Oct 19, 2026

Latest Brain Cipher Victims.

Search all 90 →
Latest confirmed leak-site victims claimed by Brain Cipher
VictimCountryIndustryData claimedPosted
huntcompanies.com
huntcompanies.com
USUnited StatesConstruction80 GB
latitudesubro.com
latitudesubro.com
USUnited StatesManufacturing50 GB
trailerbridge.com
trailerbridge.com
USUnited StatesTransportation and LogisticsNot stated
mccordclaims.com
mccordclaims.com
USUnited StatesFinancial ServicesNot stated
goriteway.com
goriteway.com
USUnited StatesUnknown20.5 GB
northeastrehab.com
northeastrehab.com
USUnited StatesHealthcare13 KB

How They Operate.

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

TTPs, CVEs and malware →

Who Brain Cipher Targets.

Sectors

  1. Consulting1820.0%
  2. Technology910.0%
  3. Financial Services66.7%
  4. Healthcare66.7%
  5. Education and Research55.6%

Countries

  1. USUnited States3235.6%
  2. CACanada1112.2%
  3. ESSpain55.6%
  4. FRFrance55.6%
  5. GBUnited Kingdom55.6%
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: 12 confirmed victims

  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.