Frequency
2
occurrences
First Seen
April 24, 2026
Last Seen
May 13, 2026
Related Threat Clusters
-
Persistent Firestarter Malware Targets Cisco Firepower Devices in US Agencies
A sophisticated backdoor malware named Firestarter has been discovered on Cisco Firepower devices, attributed to the state-sponsored threat actor UAT-4356. The malware exploits two vulnerabilities, CVE-2025-20333 and…
37 articles · Updated April 23, 2026 -
FamousSparrow APT Expands Targeting to Azerbaijani Energy Sector
FamousSparrow, a China-aligned APT group, launched a multi-wave cyberespionage campaign against an Azerbaijani oil and gas company from late December 2025 to February 2026. The attackers employed an evolved DLL…
10 articles · Updated May 13, 2026
Recent Intelligence Reports
- T1505.003 Web Shell — attack.mitre.org · May 13, 2026
- T1082 — attack.mitre.org · April 24, 2026