Static Kitten is a apt_group tracked across 3 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed December 2, 2025; most recent activity May 6, 2026.
MuddyWater is an Iranian-aligned APT group known for ongoing cyber-espionage campaigns in the Middle East. The cited article reports that MuddyWater deployed an advanced variant of the MuddyViper malware in an operation against Israel, highlighting the group’s continued development of more capable tooling. This underscores MuddyWater’s persistent regional focus and evolving capabilities, posing ongoing risk to targets in that area.
In early 2026, the Iranian APT group MuddyWater, affiliated with the Ministry of Intelligence and Security, executed a sophisticated cyber operation disguised as a Chaos ransomware attack. Utilizing social engineering…
The Iran-linked MuddyWater APT group has launched a spear-phishing campaign targeting various sectors in the Middle East, including diplomatic, maritime, financial, and telecom entities. The campaign employs icon…
Iran-linked threat actor MuddyWater has launched a campaign against multiple Israeli sectors using a new backdoor called MuddyViper. The attacks also included one confirmed target in Egypt, employing custom tools to…