MuddyViper Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
December 2, 2025
Last Seen
February 24, 2026

Related Threat Clusters

Recent Intelligence Reports

  • Iranian MuddyWater APT Targets Israeli Government and Infrastructure With Advanced Rust ... — Rescana · February 24, 2026
  • Iran-linked MuddyWater APT deploys Rust — Csoonline · January 12, 2026
  • MuddyWater targets Israel with new MuddyViper backdoor — Scworld · December 3, 2025
  • MuddyWater strikes Israel with advanced MuddyViper malware — Securityaffairs.Co · December 2, 2025
  • Iranian hackers deploy new MuddyViper spyware against Israel — Cyberinsider · December 2, 2025

CVSS v3.1 Breakdown