Advanced Threats

If anyone ever needs proof on how effective SonicWall Capture Labs is, look back to the WannaCry ransomware attack in May 2017, and just last week the NotPetya malware. In contrast to over 250,000 endpoints compromised in over 150 countries, SonicWall customers with active security subscriptions were largely unaffected.

Why were they unaffected?

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Updated July 6, 2017, 11:51 AM PT

When the latest massive global cyber attack first hit on June 27, the security community observed that the payload behavior closely matched Petya ransomware, which emerged back in 2016, so we initially called this a variant. However, SonicWall Capture Labs researchers confirmed that this is definitely not Petya ransomware.

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Updated June 28, 2017

As I type this, news reports continue to roll in about yet the latest massive global ransomware attack. This time, the payload appears to be a ransomware called Petya. SonicWall Capture Labs identified the original Petya variants in 2016. However, this time it appears to be delivered by Eternal Blue, one of the exploits that was leaked from the NSA back in April.

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Will you be ransomware’s next victim? Can ransomware encrypt your data and hold it hostage until you pay a ransom?

Organizations large and small across industries and around the globe are at risk of a ransomware attack. The media mostly reports attacks at large institutions, such as the Hollywood Hospital that suffered over a week offline in 2016 after a ransomware attack encrypted files and demanded ransom to decrypt the data.

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Business models always have to tackle the method of distribution, will they sell directly or through a channel of distributors or a mix of both. The same is with ransomware developers. Many are electing to take their successful code and sell it as a kit, which eliminates many risks and the hard work of distribution all the while collecting a cut of the prize.

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In 2016, SonicWall detected a 600% growth in ransomware families. We saw a wide range of ransomware forms and attack vectors in the 2017 Annual Threat Report; some successful, others not so much.  So, what is at the core of any successful attack? If you understand the seven components of a ransomware campaign strategy, you can better defend yourself from one of the most pernicious forms of malware in history.

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2017 SonicWall Annual Threat Report

The 2017 SonicWall Annual Threat Report, published last week, covers the evolution of the cybersecurity landscape through 2016. Based on the data from the SonicWall Global Response Intelligence Defense (GRID) network, the report highlights the advances of the criminal and the defense sides of the global cyber security landscape.

For example, law enforcement apprehended the writers of the popular Angler exploit kit and POS malware dropped significantly, as the industry adopted better security practices and technology.

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