1. Executive summary On 2026-09-29 the BrainCipher ransomware operation listed maxwell-group.com, a UK-registered domain, on its public leak site. The listing
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
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
1. Executive summary On 22 June 2026, the ransomware group "BrainCipher" listed sterlinggloballtd.com, a UK-based entity, on its data-leak site. The