Skip to content
← All breaches
Threat actor tracker 82 incidents tracked

Brain Cipher — every breach we're tracking

Running log of incidents attributed to or claimed by Brain Cipher in public reporting, with what was exposed and what victims should do. Updated as new incidents are ingested.

Incidents tracked82
Latest activitySeptember 17, 2026
TypeRansomware / extortion

Groups like Brain Cipher steal data first and extort second — and the stolen records rarely stay private. Once a victim organization's data hits a leak site, the personal details inside (names, emails, phones, addresses) get scraped into the same broker-and-dump ecosystem every doxxer searches. If an organization you've used appears below, treat your data as circulating.

Tracked incidents

Showing the 60 most recent of 82 incidents we've attributed to Brain Cipher.

high September 17, 2026

xpera.ca Listed by Brain Cipher Ransomware Group

We have 20 GB of data belonging to this company. The data contains information such as employees' SINs, bank account details, salaries, addr…

high September 17, 2026

aecom.com Listed by Brain Cipher Ransomware Group

We've obtained 670 GB of data that most likely belongs to a Fortune 500 company. Stay tuned for more details — it's going to be interesting.…

high September 17, 2026

hoyletanner.com Listed by Brain Cipher Ransomware Group

We have 33,500 (33.5k) files, the contents of which include: Contracts and agreements; Commercial proposals; Invoices; Customer database; HR…

high August 31, 2026

icot.es Listed by Brain Cipher Ransomware Group

If you use this hosting service, we have some bad news for you. We'll soon be publishing more than 200 database backups that belong to you. …

high August 31, 2026

aeiconsultants.com Listed by Brain Cipher Ransomware Group

We have about 35,000(35k) documents and files of your company, with a total size of over 55 GB. The data includes: Personal Data, Real Estat…

high August 31, 2026

syc.es Listed by Brain Cipher Ransomware Group

We have about 57,000(57k) documents and files of your company, with a total size of over 40 GB. Contents: Personal data of thousands of cand…

high August 31, 2026

sago.com Listed by Brain Cipher Ransomware Group

We have approximately 56,000 (56k) documents and files belonging to your company, including data on business relationships with more than 80…

high August 31, 2026

Adviesbureau De Beuckelaer BV Listed by Brain Cipher Ransomware Group

We have about 415,000(415k) documents and files of your company, with a total size of over 150 GB. Virtually all data falls under the protec…

high August 31, 2026

crmeyer.com Listed by Brain Cipher Ransomware Group

We have about 275,000(275k) documents and files of your company, with a total size of over 330 GB. The data includes a customer database (~2…

high August 31, 2026

ahadandco.com Listed by Brain Cipher Ransomware Group

We have about 405,000(405k) documents and files of your company, with a total size of over 300 GB. This data contains a significant amount o…

high August 31, 2026

ccsperfusion.com Listed by Brain Cipher Ransomware Group

We have approximately 306,000 (306k) documents and files belonging to your company, with a total size of over 200 GB. 160k files containing …

high July 22, 2026

windiam.com Listed by BrainCipher Ransomware Group

windiam.com was listed on the BrainCipher ransomware leak site. The group claims to have stolen internal data.…

high July 09, 2026

iac-intl.com Listed by BrainCipher Ransomware Group

N/A…

high July 09, 2026

Rob Roy Industries Listed by BrainCipher Ransomware

Rob Roy Industries (robroy.com), a US manufacturer of electrical conduit and enclosures, was listed on the BrainCipher ransomware leak site.…

high July 09, 2026

IAC International Listed by BrainCipher Ransomware

IAC International (iac-intl.com) was listed by BrainCipher on its leak site. Limited details available on the exact data obtained. First pub…

high July 09, 2026

robroy.com Listed by BrainCipher Ransomware Group

Rob Roy Industries, operating through robroy.com, is a US-based manufacturer specializing in electrical conduit systems and enclosures. The …

high July 02, 2026

Golden State Orthopedics & Spine Breached by BrainCipher

Musculoskeletal care provider Golden State Orthopedics & Spine was claimed by BrainCipher ransomware on July 2. The incident targets a healt…

high July 01, 2026

digitaldynamics.com Listed by BrainCipher Ransomware Group

N/A…

high July 01, 2026

goldenstateortho.com Listed by BrainCipher Ransomware Group

Golden State Ortho appears to be an orthopedic medical practice or orthopedic supply company based in the United States, likely California g…

high July 01, 2026

printronix.com Listed by BrainCipher Ransomware Group

Printronix is a US-based company specializing in industrial printing solutions. Founded in 1974 and headquartered in Irvine, California, it …

high June 30, 2026

paipharma.com Listed by BrainCipher Ransomware Group

N/A…

high June 22, 2026

sterlinggloballtd.com Listed by BrainCipher Ransomware Group

N/A…

high June 22, 2026

eggetttax.ca Listed by BrainCipher Ransomware Group

N/A…

high June 19, 2026

themintgaming.com Listed by BrainCipher Ransomware Group

N/A…

high June 15, 2026

alu-rex.com Listed by BrainCipher Ransomware Group

Alu-Rex is a Canadian company specializing in the manufacturing of gutter protection systems and accessories. Based in Quebec, Canada, the c…

high June 15, 2026

anglomoil.com Listed by BrainCipher Ransomware Group

Anglomoil is an Australian company specialising in the manufacture and supply of lubricants and associated products. Operating in the indust…

high June 01, 2026

squamish.net Listed by BrainCipher Ransomware Group

squamish.net appears to be an internet service provider and telecommunications company operating in Squamish, British Columbia, Canada. It o…

high May 21, 2026

sheppadviser.com.au Listed by BrainCipher Ransomware Group

N/A…

high May 11, 2026

ice.org.uk Listed by BrainCipher Ransomware Group

ICE, the Institution of Civil Engineers, is a UK-based professional membership organisation founded in 1818. It supports civil engineers wor…

high May 01, 2026

bridgeway-consulting.co.uk Listed by BrainCipher Ransomware Group

N/A…

high May 01, 2026

kisnet.co.jp Listed by BrainCipher Ransomware Group

Kisnet Co., Ltd. is a Japanese internet service provider based in Japan. The company offers broadband and network connectivity services prim…

high May 01, 2026

nwlr.ca Listed by BrainCipher Ransomware Group

N/A…

high May 01, 2026

liteline.com Listed by BrainCipher Ransomware Group

Liteline is a Canadian lighting manufacturer and distributor based in Ontario, Canada. The company specializes in designing and supplying in…

high May 01, 2026

westonconsulting.com Listed by BrainCipher Ransomware Group

N/A…

high May 01, 2026

exceldor.ca Listed by BrainCipher Ransomware Group

Exceldor is a Canadian agricultural cooperative specializing in poultry production and processing. headquartered in Quebec, Canada, the comp…

high May 01, 2026

soundinsurance.ca Listed by BrainCipher Ransomware Group

N/A…

high May 01, 2026

endeavourautomotive.co.uk Listed by BrainCipher Ransomware Group

Endeavour Automotive is a UK-based car dealership group operating across England. The company sells new and used vehicles from multiple main…

high May 01, 2026

eworldme.com Listed by BrainCipher Ransomware Group

N/A…

high May 01, 2026

flbgroup.com Listed by BrainCipher Ransomware Group

N/A…

high October 29, 2025

axxia.fr Listed by BrainCipher Ransomware Group

N/A…

high October 29, 2025

semag.fr Listed by BrainCipher Ransomware Group

N/A…

high October 29, 2025

fsbgroup.ca Listed by BrainCipher Ransomware Group

N/A…

high October 20, 2025

cdom.org Listed by BrainCipher Ransomware Group

N/A…

high September 16, 2025

oxfordcounty.ca Listed by BrainCipher Ransomware Group

Oxford County represents the best of both worlds: urban communities full of life, entertainment, and commerce; and rural areas that are rich…

high August 04, 2025

bw-lv.de Listed by BrainCipher Ransomware Group

N/A…

high July 28, 2025

VIRTUALWEB.US Listed by BrainCipher Ransomware Group

N/A…

high July 25, 2025

jorgefernandez.es Listed by BrainCipher Ransomware Group

"Jorgefernandez.es" is a Spain-based company engaged in the distribution of home improvement materials and tools. Their vast catalog include…

high July 20, 2025

bmsi.org Listed by BrainCipher Ransomware Group

N/A…

high May 05, 2025

edisoft.es Listed by BrainCipher Ransomware Group

Edisoft is a Spanish technological company specializing in development and implementation of software systems for businesses. They offer sol…

high May 05, 2025

ddecor.com Listed by BrainCipher Ransomware Group

D'Decor is a leading home decor company known for its innovative and stylish range of home furnishings. Originating from India, it's recogni…

high May 05, 2025

Pulmonary Physicians of South Florida Clinics Listed by BrainCipher Ransomware Group

N/A…

high May 05, 2025

ruizre.es Listed by BrainCipher Ransomware Group

Ruizre.es is a real estate company based in Valencia, Spain that specializes in property rentals and sales. They provide a variety of servic…

high May 05, 2025

soundtransit.org Listed by BrainCipher Ransomware Group

Sound Transit, operating under the domain "soundtransit.org", is a mass transit agency serving the Seattle, Washington, USA, metropolitan ar…

high May 05, 2025

valedolobo.com Listed by BrainCipher Ransomware Group

"Valedolobo.com" is the online platform for the Vale do Lobo resort located in Portugal's Algarve region. Specializing in luxury experiences…

high May 05, 2025

iycsa.com.co Listed by BrainCipher Ransomware Group

N/A…

high May 05, 2025

mbmdubai.com Listed by BrainCipher Ransomware Group

N/A…

high February 17, 2025

neatem.fr Listed by BrainCipher Ransomware Group

N/A…

high December 18, 2024

Modern Dental Group Limited Listed by BrainCipher Ransomware Group

Modern Dental Group Limited is a global dental service provider headquartered in Hong Kong. The company specializes in the production and di…

high December 13, 2024

Rhode Island Department of Humain Services Listed by BrainCipher Ransomware Group

Provides support and resources for health, financial aid, and social services in Rhode Island.…

high December 12, 2024

Estar Seguros, S.A. Listed by BrainCipher Ransomware Group

Estar Seguros, S.A. is an insurance company that specializes in providing a range of insurance products and services. It focuses on offering…

Close the chain attack

Your email leaked. See who’s selling your address.

Nobody can unleak a breach. But the people-search sites selling your address because of it? Those come down. The free scan shows you which ones have you, in 15 seconds. Then you pick what fits.

Run my free scan
15 seconds · 13.1B+ records checked · no account, no card
W Choose your protection level COMPARE PLANS →
The full report on what your scan found, ongoing monitoring with weekly re-scans and breach alerts, or family-wide coverage — compare every plan and pick what fits.