SparrowDoor Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
March 5, 2026
Last Seen
August 25, 2026

Related Threat Clusters

Recent Intelligence Reports

  • Mexico’s Cybersecurity Plan 2025-2030: Turning Ambition Into Defense — Recordedfuture · August 25, 2026
  • Mexico’s Cybersecurity Plan 2025-2030: Turning Ambition Into Defense — Recordedfuture · August 25, 2026
  • You Will Always Remember This As The Day You Finally Caught Famoussparrow — www.welivesecurity.com · May 13, 2026
  • EntryShell backdoor — www.virusbulletin.com · April 24, 2026
  • UAT — Blog.Talosintelligence · March 5, 2026

CVSS v3.1 Breakdown