G0069: MuddyWater
MuddyWater is a cyber espionage group assessed to be a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).CitationCYBERCOM Iranian Intel Cyber January 2022 Since at least 2017, MuddyWater has targeted a range of government and private organizations across sectors, including telecommunications, local government, finance, defense, and oil and natural gas organizations, in the Middle East (specifically the UAE and Saudi Arabia), Asia, Africa, Europe, and North America. MuddyWater has reused domains dating back to October 2025, and has a preference for NameCheap and Hosterdaddy Private Limited (AS136557). In late 2025 and early 2026, MuddyWater used commercial satellite internet (i.e., Starlink) for command and control (C2) communication. CitationFalconFeeds_Iran_Mar2026CitationHuntio_IranInfra_Mar2026CitationUnit 42 MuddyWater Nov 2017CitationSymantec MuddyWater Dec 2018CitationClearSky MuddyWater Nov 2018CitationClearSky MuddyWater June 2019CitationReaqta MuddyWater November 2017CitationDHS CISA AA22-055A MuddyWater February 2022CitationTalos MuddyWater Jan 2022CitationNaumaanProofpoint_GlobalClickFix_April2025CitationESET_MuddyWater_Dec2025CitationSymantecCarbonBlack_Seedworm_Mar2026
Security context for executives and security teams
G0069: MuddyWater describes [MuddyWater](https://attack.mitre.org/groups/G0069) is a cyber espionage group assessed to be a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).(Citation: CYBERCOM Iranian Intel Cyber January 2022) Since at least 2017, [MuddyWater](https://attack.mitre.org/groups/G0069) has targeted a range of government and private organizations across sectors, including telecommunications, local government, finance, defense, and oil and natural gas organizations, in the Middle East (specifically the...
Executive priority
G0069: MuddyWater is an official MITRE ATT&CK group. Glexia treats it as defensive behavior context for prioritizing monitoring, control validation, and response planning without using the object by itself as an attribution claim.
Technical view
Security teams should validate G0069: MuddyWater by reviewing the official ATT&CK relationships, mapped tactics (the mapped ATT&CK tactic context), supported platforms (the platforms named in the official object), and available local telemetry before making detection or mitigation decisions.
Likely telemetry
- Official ATT&CK relationships and object metadata
Detection direction
- Validate whether G0069: MuddyWater appears in your detection coverage and tabletop scenarios.
- Use the object to align executive risk language with SOC, incident response, and detection engineering work.
- Do not treat ATT&CK relationship context as attribution without corroborating evidence.
Mitigation priorities
- Map the object to existing controls and identify missing telemetry or response ownership.
- Prioritize mitigations that reduce exposure on the listed platforms and tactics.
- Review adjacent ATT&CK relationships before changing policy, detections, or reporting language.
Additional notes and limits
Baseline Glexia take generated from the official MITRE ATT&CK STIX object, source hash, tactics, platforms, and detection fields. It is safe to replace with a richer model-generated take for the same source hash later.
This baseline take is source-grounded and schema-validated, but it does not include environment-specific telemetry, incident evidence, or threat-intelligence corroboration.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
MuddyWater
MuddyWater is a cyber espionage group assessed to be a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).CitationCYBERCOM Iranian Intel Cyber January 2022 Since at least 2017, MuddyWater has targeted a range of government and private organizations across sectors, including telecommunications, local government, finance, defense, and oil and natural gas organizations, in the Middle East (specifically the UAE and Saudi Arabia), Asia, Africa, Europe, and North America. MuddyWater has reused domains dating back to October 2025, and has a preference for NameCheap and Hosterdaddy Private Limited (AS136557). In late 2025 and early 2026, MuddyWater used commercial satellite internet (i.e., Starlink) for command and control (C2) communication. CitationFalconFeeds_Iran_Mar2026CitationHuntio_IranInfra_Mar2026CitationUnit 42 MuddyWater Nov 2017CitationSymantec MuddyWater Dec 2018CitationClearSky MuddyWater Nov 2018CitationClearSky MuddyWater June 2019CitationReaqta MuddyWater November 2017CitationDHS CISA AA22-055A MuddyWater February 2022CitationTalos MuddyWater Jan 2022CitationNaumaanProofpoint_GlobalClickFix_April2025CitationESET_MuddyWater_Dec2025CitationSymantecCarbonBlack_Seedworm_Mar2026
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
All related ATT&CK context
No relationships are available in the current normalized data for this object.
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates.
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
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