Skip to content

    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

    Featured

      Filter by Topic

      Featured 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
      Featured Incident Response Threat Hunting

      Vice Society Ransomware Group: Threats to Health & Education Sector

      Read More
      Featured Incident Response Threat Hunting

      Vice Society TTPs: Insights from a Real-World Ransomware Investigation

      Key Takeaways Vice Society is a ransomware group that has been carrying out double extortion attacks for over a year. While continuing to wage attacks, the group remains... Read More
      Featured Community Tool Adversary Security red team infrastructure

      Offensive CI/CD – A Cat on a Vessel

      TL;DR- How we leveraged CI/CD pipelines to solve the challenge of automating the streamline of evasion techniques into existing tools and deploy them in the field to enact... Read More
      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
      Featured Incident Response Threat Hunting

      The Misconceptions of 2021's Black Swan Cyber Events

      First published on Dark Reading, Apr 14 Organizations can defend themselves from future unknows attacks by implementing targeted security hardening measures, turning on... Read More