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Rhysida Publishes Berlin Government Data After €2m Extortion Demand Refused

Rhysida published 5.7 TB of Berlin state government data, including sensitive CBRN emergency plans, after the state refused a €2m ransom demand.

The Rhysida ransomware gang leaked roughly 5.7 TB — about 1.4 million files — stolen from Berlin's state network after the government declined to pay 30 bitcoins (about €2m) by the September 4 deadline. The dump reportedly includes sensitive state emergency plans for terrorist attacks and CBRN disaster scenarios in a folder titled 'AG CBRN-Rahmenplanung', plus personnel files, absence lists, payroll data, and home addresses, potentially affecting tens of thousands of people. Berlin says there are no indications the state network remains compromised and will notify affected individuals on a risk-based basis after forensic analysis.

Infosecurity MagazineSep 7, 12:00 UTC · 9d agoRansomware

Berlin Refuses to Pay Hackers Who Stole Data From the City's State Network

Berlin refuses ransom demands after Rhysida claimed stealing 5.79 TB from the city-state network, including mobility department data on 12,076 individuals.

Berlin's state government confirmed an extortion attempt following the August compromise of its state administrative network and said it will not pay. Forensics found data exfiltrated from the Senate Department for Mobility, Transport, Climate Protection and Environment between August 7 and 12, 2026; Rhysida's leak site claims 5.79 TB, 1.44 million files, and personal data on 12,076 individuals. State criminal police, prosecutors, and federal authorities are investigating, and officials say the September 20 Abgeordnetenhaus election environment remains unaffected. Separately, Manchester Airports Group confirmed theft of customer data including emails, phone numbers, and vehicle registrations across three airports.

The Hacker NewsAug 28, 21:30 UTC · 19d agoRansomware in the wildCVE-2020-1472

GentleKiller targets more than 400 security processes across 48 products

ESET details the Gentlemen ransomware gang's in-house GentleKiller EDR-killer framework targeting over 400 security processes across 48 products, supplied to affiliates.

ESET analyzed the Gentlemen ransomware gang's in-house GentleKiller EDR-killer framework, confirmed through an internal data leak from May 2026. The framework has at least eight variants impersonating legitimate security products and abusing vulnerable or malicious kernel drivers, targeting more than 400 process names across 48 security products. Gentlemen emerged in late 2025, became one of the five most active ransomware gangs in Q1 2026, offers affiliates a 90% ransom share, and practices double extortion using Go-based and C-based ESXi encryptors. The suite also reuses outside tools including HexKiller, ThrottleBlood, and HavocKiller, unified by a shared evasion layer that mimics well-known security vendors.

Help Net SecurityAug 24, 04:22 UTC · 24d agoRansomware in the wild