CDK Global Data Breach Jun 2024

    No known CVEs used

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    Security Incident Summary

    Severity Score
    High
    Org Logo

    Organization

    CDK Global
    flag of the threat actor

    Threat Actor

    BlackSuit
    aka
    aka

    Actor Type

    Ransomware Gang
    Type of Breach
    Ransomware Attack

    News Timeline

    Aug 06, 2024
    Additional Report
    Sonic Automotive says ransomware-linked CDK software outage cost it $30M go.theregister.com - Sonic Automotive revealed that the June ransomware attack on CDK Global resulted in a $30 million reduction in pre-tax GAAP income, with $11.6 million attributed to additional compensation paid to sta...
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    Jul 12, 2024
    Initial Disclosure
    Car dealer software slinger CDK Global said to have paid $25M ransom after cyberattack go.theregister.com - CDK Global experienced a severe ransomware attack resulting in a $25 million ransom payment in Bitcoin, impacting over 15,000 dealerships and leading to an estimated financial hit exceeding $600 milli...
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    Follow up
    Hackers Steal Phone, SMS Records for Nearly All AT&T Customers krebsonsecurity.com - AT&T Corp. revealed that a recent data breach has compromised phone call and text message records for approximately 110 million people, almost its entire customer base. The breach involved a cloud dat...
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    Jul 01, 2024
    Approximately 1 Billion in Losses Reported
    Dealers Are Set to Lose Nearly $1 Billion Over CDK Cyberattack motor1.com - CDK Global has reported reactivation progress after the June 19 cyberattack, with full restoration of dealer connections expected by July 4. The attack, attributed to an Eastern European group that al...
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    Loss Report
    Jun 24, 2024
    Initial Report
    Car dealerships face continued disruption as CDK works to restore hacked systems csoonline.com - CDK Global experienced a cyberattack on June 19th, impacting over 15,000 car dealerships across North America and leading to extensive service disruptions, including the shutdown of its dealer managem...
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    Jun 22, 2024
    Initial Report
    CDK Global outage caused by BlackSuit ransomware attack bleepingcomputer.com - CDK Global experienced a significant IT outage impacting car dealerships across North America due to a BlackSuit ransomware attack, forcing the company to shut down its systems and data centers. CDK i...
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    Jun 21, 2024
    Post-Breach Phishing
    CDK warns: threat actors are calling customers, posing as support bleepingcomputer.com - CDK Global faced a significant cyberattack on June 18th, leading to the company shutting down most of its systems, which disrupted operations for thousands of US car dealerships. In the aftermath, thr...
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    Post-Breach Phishing
    Jun 20, 2024
    Initial Report
    Cyber attack hits thousands of US car dealers csoonline.com - CDK Global, a software provider for numerous US car dealerships, experienced a significant cyber incident that led to the shutdown of most of its systems, disrupting operations for thousands of dealer...
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    Incident Report
    Thousands of Car Dealerships Stalled Out After Software Provider Cyberattack darkreading.com - A supply chain cyberattack on software provider CDK Global forced thousands of car dealerships offline starting at 2 a.m. Eastern Time on June 19, with a subsequent incident later that evening prompti...
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    Incident Report

    Organization Details

    Org Logo
    Organization Size
    9000
    HQ Location
    Hoffman Estates, Illinois
    Industry
    Technology
    Security Stack used by CDK Global at time of breach (best approximation) Why?
    Network Security

    VPN/SASE

    Unknown

    IDS/IPS

    Unknown
    Endpoint Security

    EDR

    Unknown

    MDM

    Unknown
    Identity Management

    SSO / MFA

    Unknown

    IGA

    Unknown
    Application Security

    WAF

    Unknown

    SCA

    Unknown
    Cloud Security

    CASB

    Unknown

    CWPP

    Unknown
    SIEM / Threat Intel

    SIEM

    Unknown

    TIP

    Unknown
    Not right? Contribute more accurate data

    What is CDK Global?

    CDK Global Inc. is an American multinational corporation specializing in providing data and technology solutions to the automotive, heavy truck, recreational, and heavy equipment industries. Founded in 1972 as the dealer services division of Automatic Data Processing (ADP), CDK Global became an inde...
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