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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 Hunting

        Hybrid Phishing Attack Vector – Complementing Phishing Campaigns

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        Advisory
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        Sygnia Advisory: Key Takeaways Leak of Conti crime group information

        The ongoing war between Russia and Ukraine has led to a wide range of impacts and outcomes globally, and across industries. In the cyber domain, one of the most recent... Read More
        Blog Post
        Featured Incident Response Threat Hunting

        Breaking Down the Casbaneiro Infection Chain

        Background In 2018, the Casbaneiro banking Trojan (also referred to as Metamorfo) surfaced in mass MalSpam campaigns targeting Latin America. The primary objective, based on... Read More
        Advisory
        Featured Incident Response Threat Hunting

        Sygnia Advisory: Potential Okta Breach

        executive summary On March 22nd, 2022, the LAPSUS$ threat group published potential evidence of a successful breach of Okta, a widely used identity provider. This... Read More
        Advisory
        Featured Incident Response Threat Hunting

        Advisory: Russia–Ukraine Conflict Escalation

        executive summary As we continue to closely monitor the unfolding conflict between Russia and Ukraine, we're publishing this advisory to support global organizations. The... Read More
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        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