Ransomware Group Claims to Have Stolen Deloitte's Data, Uploaded December 11, 2024
A ransomware group claimed to have stolen data from Deloitte, with the claim being uploaded on December 11, 2024.
Key points
- Ransomware group claimed data theft.
- Claim uploaded on December 11, 2024.
- Related to the RI Bridges system breach.
Connected intelligence
Signal brief
Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.
Organization
- Published
- Dec 11, 2024
- Updated
- Jul 1, 2026
- Confidence
- High
- Evidence
- 1 source
Structured assessment
Signal analysis
It helps compare this signal with other published signals without treating the labels as final determinations.
Threat source
Watch ransomware, endpoint compromise and business interruption exposure.
- Source type: supplier or third-party involvement
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
A ransomware group claimed to have stolen data from Deloitte, with the claim being uploaded on December 11, 2024. This incident is related to the RI Bridges system breach where Deloitte was a vendor. The Brain Cipher ransomware gang also claimed to have stolen over 1TB of data in an attack on the UK branch of Deloitte.
When was this signal reported?
Shadow Tier lists Dec 11, 2024 as the signal date.
Which organization is connected to this signal?
Deloitte is the organization connected to this public signal.
Explore DeloitteWhich attack pattern is relevant?
This signal is connected to current ransomware incidents based on its reported incident context.
Explore current ransomware incidentsWhich impact area is relevant?
This signal is connected to data exposure and breach intelligence based on its reported consequences.
Explore data exposure and breach intelligenceRelated signals
Compare shared topics, actors and incident patterns before opening the full signal.
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Japan’s Nikkei has confirmed a major data breach that potentially exposed the personal information of more than 17,000 employees and business partners after hackers infiltrated its internal Slack messaging platform. Australian privacy commissioner warns that the human factor is a growing threat as notifications caused by staff mistakes rose significantly even as total breaches declined 10% from a record high. Philippine bank BDO is shoring up its cyber security capabilities to protect its data and systems as it moves more services to the cloud and expands its physical presence into remote areas of the archipelago. The agency is working with IBM, the Government Technology Agency and the Cyber Security Agency of Singapore (CSA) to establish the full facts and ensure remedial measures are taken. 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