Summary
Stolen Ticketmaster data from the 2024 Snowflake attacks briefly reappeared online in June 2025. The extortion group Arkana Security advertised the data, but the listing quickly disappeared. This incident highlights the ongoing risks of data breaches and the importance of robust security measures.
** Main Story**
Ticketmaster Data Resurfaces
In a concerning development for the world of data breaches, stolen Ticketmaster data from the 2024 Snowflake attacks briefly reappeared for sale online in June 2025. This data, originally stolen by the ShinyHunters group, resurfaced on the dark web through the extortion group Arkana Security. While the listing was quickly removed, its brief appearance serves as a stark reminder of the long-tail impact of data breaches and the persistent threat posed by cybercriminal organizations.
The 2024 Snowflake Attacks
The original 2024 attack involved the compromise of Snowflake, a third-party cloud-based data warehouse used by Ticketmaster. The attackers, identified as ShinyHunters, exploited vulnerabilities related to stolen credentials and a lack of multi-factor authentication. This allowed them to access and exfiltrate a substantial amount of data, reportedly as much as 1.3 terabytes, impacting up to 560 million Ticketmaster users. The data included personal information, contact details, and potentially encrypted credit card information.
Snowflake, while denying responsibility for the breach, acknowledged a campaign targeting its users with single-factor authentication. The attack vector involved stolen credentials to access Snowflake accounts, often obtained through info-stealing malware spread via phishing emails or malicious websites. The attackers then used lateral movement within the compromised systems to access Ticketmaster’s data.
Ticketmaster’s Response and the Resurfacing Data
Ticketmaster’s response to the 2024 breach included launching an investigation, collaborating with financial institutions to combat fraud, and offering affected customers free identity monitoring services. The company also emphasized the dynamic nature of its barcode technology, which refreshes every few seconds, mitigating the potential misuse of stolen barcodes for event access.
The recent resurfacing of the stolen data by Arkana Security raises several questions. Was this a new breach, or simply a re-listing of previously stolen data? Analysis by security researchers confirmed that the data offered by Arkana matched samples from the 2024 Snowflake attack, suggesting it was not a new incident. This points to the ongoing risk posed by stolen data, which can be sold and resold multiple times on the dark web. The use of a custom tool, “RapeFlake,” by ShinyHunters, designed to infiltrate and extract data from Snowflake databases, further emphasizes the sophistication of these attacks.
The Broader Implications
This incident serves as a stark reminder of the importance of robust cybersecurity practices for both companies and individuals. The use of strong, unique passwords, enabling multi-factor authentication wherever possible, and being cautious of phishing emails are crucial steps in protecting personal data. For organizations, the incident highlights the need for strong third-party risk management, regular security audits, and prompt incident response plans. The increasing reliance on cloud-based services underscores the importance of shared responsibility for security between cloud providers and their customers. The Snowflake incident, and the subsequent resurfacing of the Ticketmaster data, highlights the ongoing need for vigilance in the face of evolving cyber threats. The continued risk of data breaches underscores the necessity for strong and continuous security measures.
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