Threat ActorHuman reviewed 2026-08-26 · CISA advisory AA22-055A
MuddyWater
Middle East gov
MuddyWater (Static Kitten) is an Iran-sponsored actor conducting Windows and Android espionage against Middle East government targets since 2018; documented in CISA advisory AA22-055A. (Source: CISA AA22-055A)
Definition
Windows/Android espionage
Why It Matters / Profile
- Sponsorship: Iran
- Active since: 2018
- Aliases: Static Kitten
Current Status
- Review status: published
- Last updated: 2026-08-26
- Evidence: 3 source(s) · 3 technique(s)
- Confidence: 85%
ATT&CK Techniques
Targets
- Middle East gov
Timeline
- 2018 — MuddyWater activity first documented
- 2026-08-26 — Profile reviewed (Phase 45C)
Sources
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- Timeline — events in chronological order.
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