CDK Global Outage: BlackSuit Ransomware Strikes. Here is what we know, a quick look

CDK Global

CDK Global Outage: BlackSuit Ransomware Strikes. Here is what we know, a quick look

In a stunning turn of events, CDK Global, a software provider for approximately 15,000 North America-based car dealerships, has been thrust into chaos due to a massive BlackSuit ransomware attack. The impact has been far-reaching, affecting major U.S. auto dealers and disrupting essential operations across the industry1.

CDK Global

The Unfolding Crisis

CDK Global’s systems were initially compromised, leading to widespread outages. AutoNation, Group 1 Automotive, Penske Automotive Group, Sonic Automotive, and Lithia Motors all reported disruptions in their services. New car sales, auto repairs, and other critical business functions ground to a halt as dealerships scrambled to adapt.

The BlackSuit Connection

While CDK has yet to officially confirm the ransomware attack, cybersecurity experts have traced the incident back to the notorious BlackSuit gang. Allan Liska, a ransomware analyst at Recorded Future, revealed that hacker forums and private chat channels have linked BlackSuit to the attack. These cybercriminals often boast about their exploits online, and BleepingComputer was the first to report BlackSuit’s involvement.

Negotiations and Stolen Data

CDK Global now finds itself negotiating with the very criminals who disrupted its operations. The ransom demand, rumored to be in the tens of millions of dollars, hangs over the company’s head. As of now, CDK is not publicly listed on BlackSuit’s dark web site—a place where victims are shamed into paying ransoms. This suggests ongoing negotiations for a decryption key to prevent data leaks.

Ripple Effects

The fallout from this attack extends beyond CDK Global. Car dealerships, once reliant on digital systems, have resorted to pen and paper. The recovery process will likely take weeks, and even then, CDK must grapple with questions about stolen data and the attack’s impact on customers.


As the automotive industry grapples with this unprecedented crisis, CDK Global faces an uphill battle. The BlackSuit ransomware attack serves as a stark reminder that no organization is immune to cyber threats. The road to recovery will be long, but the resilience of the industry—and the determination of professionals working tirelessly to restore normalcy—will prevail.

Remember, this is not just a technological battle; it’s a testament to human ingenuity and adaptability in the face of adversity. Let us hope that CDK Global emerges stronger, fortified against future attacks, and ready to drive innovation once more.

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