AA21-048A: AppleJeus: Analysis of North Korea’s Cryptocurrency Malware

Original release date: February 17, 2021SummaryThis Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise for all referenced threat actor tactics and…

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AA21-042A: Compromise of U.S. Water Treatment Facility

Original release date: February 11, 2021SummaryOn February 5, 2021, unidentified cyber actors obtained unauthorized access to the supervisory control and data acquisition (SCADA) system at a U.S. drinking water treatment…

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AA20-352A: Advanced Persistent Threat Compromise of Government Agencies, Critical Infrastructure, and Private Sector Organizations

Original release date: December 17, 2020SummaryThis Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) version 8 framework. See the ATT&CK for Enterprise version 8 for all referenced…

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AA20-345A: Cyber Actors Target K-12 Distance Learning Education to Cause Disruptions and Steal Data

Original release date: December 10, 2020<br/><h3>Summary</h3><p>This Joint Cybersecurity Advisory was coauthored by the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), and the Multi-State Information Sharing…

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AA20-336A: Advanced Persistent Threat Actors Targeting U.S. Think Tanks

Original release date: December 1, 2020<br/><h3>Summary</h3><p class="tip-intro" style="font-size: 15px;"><em>This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&amp;CK®) framework. See the <a href="https://attack.mitre.org/versions/v7/techniques/enterprise/">ATT&amp;CK for Enterprise</a> for all referenced…

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AA20-301A: North Korean Advanced Persistent Threat Focus: Kimsuky

Original release date: October 27, 2020SummaryThis advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) version 7 framework. See the ATT&CK for Enterprise version 7 for all referenced…

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