CozyDuke
The MITRE Corporation
· Published 31/05/2017 23:32 · Modified 13/05/2026 10:02
Essential information
- Confidence
- 100/100
- Is family
- No
- Published
- 31/05/2017 23:32
- Modified
- 13/05/2026 10:02
- Revoked
- No
- Author / Source
- The MITRE Corporation
- Related entities
- 14 attack patterns (mitre), 1 intrusion sets (apt), 1 sectors, 17 indicators, 1 vulnerabilities (cve), 1 reports
Aliases
CozyBear EuroAPT CozyCar Cozer
Description
[CozyCar](https://attack.mitre.org/software/S0046) is malware that was used by [APT29](https://attack.mitre.org/groups/G0016) from 2010 to 2015. It is a modular malware platform, and its backdoor component can be instructed to download and execute a variety of modules with different functionality. (Citation: F-Secure The Dukes)
Marking (TLP)
TLP:CLEAR Copyright 2015-2025, The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation.
External references
Related entities
Attack patterns, malware, vulnerabilities, indicators, intrusion sets and other entities linked to this malware.
Attack patterns (MITRE) (14)
-
T1082 usesSystem Information Discovery MITRE
-
T1497 usesVirtualization/Sandbox Evasion MITRE
-
T1003.002 usesSecurity Account Manager MITRE
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T1053.005 usesScheduled Task MITRE
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T1102.002 usesBidirectional Communication MITRE
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T1218.011 usesRundll32 MITRE
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T1547.001 usesRegistry Run Keys / Startup Folder MITRE
-
T1518.001 usesSecurity Software Discovery MITRE
-
T1071.001 usesWeb Protocols MITRE
-
T1543.003 usesWindows Service MITRE
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T1036.003 usesRename Legitimate Utilities MITRE
-
T1003.001 usesLSASS Memory MITRE
Intrusion sets (APT) (1)
-
The MITRE Corporation Confidence 100
[APT29](https://attack.mitre.org/groups/G0016) is threat group that has been attributed to Russia's Foreign Intelligence Service (SVR).(Citation: White House Imposing Costs RU Gov April 2021)(Citation: UK Gov Malign RIS Activity April…
First seen 01/01/1970 · Last seen 16/11/5138 ·
Sectors (1)
-
Government targets
Indicators (17)
-
stix 100/100 Revoked· Valid until 12/05/2026 · Source: AlienVault
Vulnerabilities (CVE) (1)
10.0
Critical
A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, …
- Attack vector
- Network
- Published
- 05/12/2025
- Modified
- 29/05/2026
Reports (1)
-
AlienVault Confidence 100 1 CVE 9 Malwares 17 IOCs 17 Observables 1 APT