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      Featured Incident Response Threat Research

      Revealing Emperor Dragonfly: Night Sky and Cheerscrypt - A Single Ransomware Group

          Key Takeaways Sygnia recently investigated a Cheerscrypt ransomware attack which utilized Night Sky ransomware TTPs. Further analysis       revealed that Cheerscrypt and...

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        Featured Incident Response Threat Research

        Revealing Emperor Dragonfly: Night Sky and Cheerscrypt - A Single Ransomware Group

            Key Takeaways Sygnia recently investigated a Cheerscrypt ransomware attack which utilized Night Sky ransomware TTPs. Further analysis       revealed that Cheerscrypt and... Read More
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        Featured Threat Report Threat Research

        Luna Moth: The Threat Actors Behind Recent False Subscription Scams

        Over the last few months, Sygnia’s Incident Response team has been methodically tracking the 'Luna Moth' ransom group. Their modus-operandi resembles scammers, with the... Read More
        Sygnia Blog
        Incident Response Threat Research Blog Post

        7 Cyber Attacks That Kept the Industry Talking in 2021

        As we start 2022, it’s time to take a good look back at the year we’re leaving behind us. At Sygnia, we’ve always been dedicated to the cyber security community, uncovering... Read More
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        Featured Threat Report Threat Research

        Elephant Beetle: Uncovering an Organized Financial-Theft Operation

        For the past two years, Sygnia’s Incident Response (IR) team has been methodically tracking the Elephant Beetle threat group, an organized, significant financial-theft... Read More
        Threat Report
        Threat Research

        Praying Mantis An Advanced Memory Resident Attack

        While responding to targeted attacks on high-profile organizations in the United States, Sygnia researchers investigated an advanced memory-resident attack commonly... Read More
        Threat Report
        Incident Response Threat Research Threat Hunting Ransomware

        Lazarus Group’s Mata Framework Leveraged To Deploy TFlower Ransomware

        Over the past few years, North Korea has turned its offensive cyber operations into a major source of income. On February 17, 2021, the US Department of Justice (DoJ) has... Read More