Hackers Claim Massive Data Breach of MGM Resorts and Caesars Entertainment Customer Data, But Say They Won't Release or Ransom It

Hackers from the Scattered Spider group claim to have stolen 6TB of data from MGM Resorts and Caesars Entertainment.
The hackers say they do not plan to make the data public or ask for ransom.
Caesars reported hackers stole loyalty program member data including driver's license and social security numbers.
MGM said it is working with law enforcement to resolve a cybersecurity breach that has disrupted operations.
Security analysts say Scattered Spider is a highly disruptive hacking group known for effective social engineering tactics.

reuters.com

Relevant topic timeline:

9/13/2023

Major Casino Operators MGM and Caesars Hacked by Aggressive Cybercrime Group Scattered Spider

Hackers known as Scattered Spider have demanded a ransom from MGM after hacking the company and causing disruptions, and it is believed that the same group hacked Caesars before, receiving a large sum of money as ransom; these hackers are known for their aggressive tactics and have been involved in compromising at least 60 entities worldwide.

9/14/2023

MGM Outage Continues 4 Days After Cyberattack; Scattered Spider Hackers Also Behind Caesars Breach

MGM Resorts is facing a widespread outage lasting four days after a cyberattack by the hacking group Scattered Spider, with guests reporting disruptions to various services including ATMs, slot machines, digital key cards, and electronic payment systems, while entertainment giant Caesars Entertainment also suffered a cyberattack attributed to the same group, resulting in stolen data and a demanded ransom of $30 million.

9/14/2023

MGM Hit by BlackCat Ransomware Linked to Scattered Spider Hackers Known for Bypassing MFA

Affiliate of the BlackCat ransomware group, Scattered Spider, claims responsibility for breaching MGM Resorts' infrastructure, stealing data, and deploying ransomware, demanding a $30 million ransom.

9/22/2023

Skilled Young Hackers Breach Global Companies with Brazen Social Engineering Tactics

A highly skilled hacking group known as Scattered Spider is using social engineering techniques and bypassing multi-factor authentication to target companies and steal sensitive data for extortion, with experts warning that attacks are expected to continue. The group, believed to consist mainly of 17-22-year-olds from Western countries, has breached numerous organizations globally, leaving threatening notes for victims and even engaging in SWATing tactics, according to cybersecurity specialists. The group is said to prioritize power, influence, and notoriety rather than financial gain.

9/27/2023

Sony Investigating Alleged Data Breach After Hacking Groups Claim to Obtain User Info

A new hacking group claims to have compromised Sony's systems and is selling the data after the company refused to pay, while another threat actor leaks the data and accuses the first group of being scammers.

10/4/2023

McLaren Health Care Investigating Cyberattack and Possible Data Breach Affecting Millions

McLaren Health Care, the hospital network that experienced a ransomware attack in August, has acknowledged that patient data may have been leaked on the dark web, with the cyberattackers claiming to have stolen 6 terabytes of data, including personal information of 2.5 million patients.

10/6/2023

MGM Reports Over $100 Million in Damages from Costly Cyberattack

The recent data breach at MGM Resorts is projected to cost the casino giant over $100 million, making it potentially the most expensive ransomware attack on record.

Topics

Posted 9/14/2023, 10:16:00 PM

Hackers Claim Massive Data Breach of MGM Resorts and Caesars Entertainment Customer Data, But Say They Won't Release or Ransom It

Hackers from the Scattered Spider group claim to have stolen 6TB of data from MGM Resorts and Caesars Entertainment.
The hackers say they do not plan to make the data public or ask for ransom.
Caesars reported hackers stole loyalty program member data including driver's license and social security numbers.
MGM said it is working with law enforcement to resolve a cybersecurity breach that has disrupted operations.
Security analysts say Scattered Spider is a highly disruptive hacking group known for effective social engineering tactics.

reuters.com

Relevant topic timeline:

9/13/2023

Major Casino Operators MGM and Caesars Hacked by Aggressive Cybercrime Group Scattered Spider

9/14/2023

MGM Outage Continues 4 Days After Cyberattack; Scattered Spider Hackers Also Behind Caesars Breach

9/14/2023

MGM Hit by BlackCat Ransomware Linked to Scattered Spider Hackers Known for Bypassing MFA

Affiliate of the BlackCat ransomware group, Scattered Spider, claims responsibility for breaching MGM Resorts' infrastructure, stealing data, and deploying ransomware, demanding a $30 million ransom.

9/22/2023

Skilled Young Hackers Breach Global Companies with Brazen Social Engineering Tactics

9/27/2023

Sony Investigating Alleged Data Breach After Hacking Groups Claim to Obtain User Info

10/4/2023

McLaren Health Care Investigating Cyberattack and Possible Data Breach Affecting Millions

10/6/2023

MGM Reports Over $100 Million in Damages from Costly Cyberattack

The recent data breach at MGM Resorts is projected to cost the casino giant over $100 million, making it potentially the most expensive ransomware attack on record.