BrainCipher

notes

Ransomware: BrainCipher named hoyletanner.com (GB)

1. Executive summary On 17 September 2026, the ransomware operator BrainCipher listed the UK engineering consultancy Hoyle Tanner (hoyletanner.com) as a victim on its leak

17 Sep 2026 · 3 min read read →

notes

Ransomware: BrainCipher named crmeyer.com (DE)

1. Executive summary On 2026-08-31, the BrainCipher ransomware group listed crmeyer.com — a German (DE) organisation — on its leak site, claiming compromise and implying

01 Sep 2026 · 4 min read read →

notes

Ransomware: BrainCipher named sterlinggloballtd.com (GB)

1. Executive summary On 22 June 2026, the ransomware group "BrainCipher" listed sterlinggloballtd.com, a UK-based entity, on its data-leak site. The

22 Jun 2026 · 3 min read read →