Hildegard Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
April 28, 2026
Last Seen
July 23, 2026

Related Threat Clusters

  • MuddyWater Targets U.S. Entities Amid Geopolitical Tensions

    In early 2026, the Iranian APT group MuddyWater launched cyberattacks against U.S. banking, a major airport, and Israeli operations of a U.S.-based software company. The attacks intensified in March, coinciding with…

    16 articles · Updated July 22, 2026
  • Exploitation of Remote Services in Cyber Attacks

    Adversaries are increasingly leveraging external remote services like VPNs and Citrix to gain unauthorized access to networks. These attacks often involve using valid accounts obtained through credential harvesting or…

    2 articles · Updated June 3, 2026
  • ATT&CK v19 Release Introduces Major Changes in Defense Evasion Tactics

    The ATT&CK framework has released version 19, which includes significant updates to its structure and coverage. Notably, the Defense Evasion Tactic has been split into two distinct categories: Stealth and Defense…

    7 articles · Updated April 28, 2026

Recent Intelligence Reports

  • T1102 — attack.mitre.org · July 23, 2026
  • External Remote Services — attack.mitre.org · June 3, 2026
  • T1685: Disable or Modify Tools — attack.mitre.org · April 28, 2026

CVSS v3.1 Breakdown