RepeatingUmbra

Reported Context (1)

Identified in the article as the former name associated with Umbral Bison, a tracking moniker for Ghostwriter. Ghostwriter Uses Geofenced PDFs to Target Ukrainian Government

CVE (3)

Malware (8)

People (1)

Threat Actors (14)

MITRE ATT&CK (4)

Products (2)

Tools (1)

Industries (8)

Countries (7)

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.