Citrix Virtual Delivery Agent

Reported Context (1)

Gateway appliances, in the first week of July 2025. From there, the actor pivoted to Citrix Virtual Delivery Agent (VDA) hosts in the client’s Machine Creation Services (MCS) subnet. Initial access activities Darktrace Links Citrix Intrusion at European Telecom to Salt Typhoon

CVE (1)

Malware (2)

People (5)

Threat Actors (4)

MITRE ATT&CK (7)

Vendors (1)

Products (5)

Tools (2)

Industries (4)

Countries (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.