McKay Sugar Cyber Incident by Gentlemen Ransomware Group
McKay Sugar, a major Australian sugar producer, suffered a cyber incident that disrupted operations at its Farley and Racecourse Mills.
Key points
- McKay Sugar, a major Australian sugar producer, suffered a cyber incident that disrupted operations at its Farley and Racecourse Mills. The Gentlemen ransomware group claimed responsibility for the attack around June 15-16, 2026, on their leak site.
- McKay Sugar Cyber Incident by Gentlemen Ransomware Group
Connected intelligence
Signal brief
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Organization
- Published
- Jun 21, 2026
- Updated
- Aug 5, 2026
- Confidence
- Medium
- 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.
Business impact
- Impact area
- Confidentiality, Availability
- Likely asset
- User or customer data
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
McKay Sugar, a major Australian sugar producer, suffered a cyber incident that disrupted operations at its Farley and Racecourse Mills. The Gentlemen ransomware group claimed responsibility for the attack around June 15-16, 2026, on their leak site. Public reporting indicated that McKay Sugar was working to verify what data was stolen or accessed. The ransomware group claimed to have stolen over 26 million records containing PII of customers and other internal data. The incident was discussed in public reporting around June 21, 2026.
When was this signal reported?
Shadow Tier lists Jun 21, 2026 as the signal date.
Which organization is connected to this signal?
Mckaysugar is the organization connected to this public signal.
Explore MckaysugarWhich attack pattern is relevant?
This signal is connected to current ransomware incidents based on its reported incident context.
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This signal is connected to data exposure and breach intelligence based on its reported consequences.
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