UNC6691
Essential information
- Confidence
- 100/100
- Published
- 03/03/2026 17:44
- Modified
- 03/03/2026 17:44
- Updated at
- 03/03/2026 17:44
- Revoked
- No
- Author / Source
- AlienVault
- Resource level
- —
- Primary motivation
- —
- Related entities
- 1 reports, 18 attack patterns (mitre), 2 malware, 1 sectors, 1 countries, 135 indicators, 12 vulnerabilities (cve)
Description
No description.
Marking (TLP)
TLP:CLEAR
Related entities
Attack patterns, malware, vulnerabilities, indicators and other entities linked to this intrusion set.
Reports (1)
-
12 CVEs 14 MITREs 2 Malwares 77 Observables 1 APT
Attack patterns (MITRE) (18)
-
T1083 usesFile and Directory Discovery MITRE
-
T1056 usesInput Capture MITRE
-
T1082 usesSystem Information Discovery MITRE
-
T1203 usesExploitation for Client Execution MITRE
-
T1555 usesCredentials from Password Stores MITRE
-
T1106 usesNative API MITRE
-
T1064 usesScripting MITRE
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T1213 usesData from Information Repositories MITRE
-
T1055 usesProcess Injection MITRE
-
T1559 MITRE
-
T1583 usesAcquire Infrastructure MITRE
-
T1608 usesStage Capabilities MITRE
Malware (2)
-
PLASMAGRID usesFamily
-
Coruna usesFamily
Sectors (1)
-
Finance targets
Countries (1)
-
Ukraine targets
Indicators (135)
-
stix 100/100· Valid until 27/02/2027 · Source: AlienVault
-
https://dd9l7e6ghme8pbk.xyz/group.htmlindicatesstix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault -
https://t7c.icu/group.htmlindicatesstix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault -
stix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault
-
stix 100/100· Valid until 27/02/2027 · Source: AlienVault
-
https://lddx3z2d72aa8i6.xyz/group.htmlindicatesstix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault -
stix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault
-
stix 100/100 Revoked· Valid until 01/04/2026 · Source: AlienVault
Vulnerabilities (CVE) (12)
Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges.
- Attack vector
- LOCAL
- Published
- 10/01/2024
- Modified
- 15/03/2026
Apple iOS, iPadOS, macOS, tvOS, watchOS, and visionOS kernel contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read …
- Attack vector
- Local
- Complexity
- LOW
- Published
- 05/03/2024
- Modified
- 04/04/2026
Apple iOS, iPadOS, macOS, and watchOS contain a type confusion vulnerability that may allow a malicious application to execute code with kernel …
- Published
- 03/11/2021
- Modified
- 03/03/2026
Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted …
- Attack vector
- Network
- Complexity
- LOW
- Published
- 23/01/2024
- Modified
- 04/04/2026
Apple tvOS, macOS, Safari, iPadOS and watchOS contain an integer overflow or wraparound vulnerability due to the processing of maliciously crafted web …
- Attack vector
- LOCAL
- Published
- 24/08/2021
- Modified
- 10/03/2026
Apple macOS, iOS, tvOS, Safari, and watchOS contain an unspecified vulnerability in JavaScriptCore that when processing web content may lead to arbitrary …
- Attack vector
- Network
- Published
- 20/10/2025
- Modified
- 03/03/2026
Apple iOS, iPadOS, macOS, tvOS, and watchOS contain an unspecified vulnerability allowing an app to modify a sensitive kernel state.
- Attack vector
- Local
- Published
- 26/07/2023
- Modified
- 21/12/2025
Apple iOS, iPadOS, macOS, and watchOS contain a memory initialization vulnerability that may allow a malicious application to disclose kernel memory.
- Published
- 03/11/2021
- Modified
- 03/03/2026
Apple iOS. iPadOS, macOS, and watchOS contain an integer overflow vulnerability that could allow an application to execute code with kernel privileges.
- Attack vector
- Local
- Published
- 23/06/2023
- Modified
- 03/03/2026
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, …
- Attack vector
- NETWORK
- Published
- 05/11/2025
- Modified
- 15/03/2026
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit contain an unspecified vulnerability that can allow a remote attacker to break out …
- Attack vector
- Network
- Published
- 22/05/2023
- Modified
- 03/03/2026
Apple iOS, iPadOS, macOS, tvOS, and watchOS RTKit contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and …
- Attack vector
- Local
- Complexity
- LOW
- Published
- 05/03/2024
- Modified
- 04/04/2026