UNC4841
· Published 21/12/2025 01:16 · Modified 21/12/2025 01:16
· Source: AlienVault
Essential information
- Confidence
- 100/100
- Published
- 21/12/2025 01:16
- Modified
- 21/12/2025 01:16
- Updated at
- 21/12/2025 01:16
- Revoked
- No
- Author / Source
- AlienVault
- Resource level
- —
- Primary motivation
- —
- Related entities
- 12 attack patterns (mitre), 9 malware, 12 sectors, 4 countries, 30 indicators, 1 vulnerabilities (cve)
Description
No description.
Marking (TLP)
TLP:CLEAR
Related entities
Attack patterns, malware, vulnerabilities, indicators and other entities linked to this intrusion set.
Attack patterns (MITRE) (12)
-
T1566 usesPhishing MITRE
-
T1134 usesAccess Token Manipulation MITRE
-
T1055 usesProcess Injection MITRE
-
T1071 usesApplication Layer Protocol MITRE
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T1199 usesTrusted Relationship MITRE
-
T1102 usesWeb Service MITRE
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T1036 usesMasquerading MITRE
-
T1140 usesDeobfuscate/Decode Files or Information MITRE
-
T1105 usesIngress Tool Transfer MITRE
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T1505 usesServer Software Component MITRE
-
T1003 usesOS Credential Dumping MITRE
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T1569 usesSystem Services MITRE
Malware (9)
-
CASTLETAP uses
-
REPTILE usesFamily The MITRE Corporation Confidence 100
[REPTILE](https://attack.mitre.org/software/S1219) is an open-source Linux rootkit with multiple components that provides backdoor access and functionality.(Citation: Google Cloud Mandiant UNC3886 2024)
First seen 01/01/1970 · Last seen 16/11/5138 · -
DEPTHCHARGE usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
-
UNC3886 uses
-
Base64 usesAlienVault Confidence 100First seen 01/01/1970 · Last seen 16/11/5138 ·
-
FOXGLOVE uses
-
DRIEDMOAT uses
-
FOXTROT uses
-
SKIPJACK uses
Sectors (12)
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Defense targets
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Ministries of foreign affairs targets
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Healthcare targets
-
Aerospace targets
-
Market infrastructures targets
-
Telecommunications targets
-
Technology targets
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Government targets
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Information Technologies Consulting targets
-
Diplomacy targets
-
Manufacturing targets
-
High-tech targets
Countries (4)
-
Taiwan targets
-
Hong Kong targets
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China targets
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United States of America targets
Indicators (30)
-
stix 100/100 Revoked
is__elf SHA256 of 827d507aa3bde0ef903ca5dec60cdec8
· Valid until 01/12/2024 · Source: AlienVault -
c5950c3f5d221bc3262607aedc1f83376f750ce5indicatesyara 100/100 Revoked· Valid until 01/12/2024 · Source: AlienVault -
a4de7fde5f25db5c3d3780eb737ae997be5723f4indicatesyara 100/100 Revoked· Valid until 01/12/2024 · Source: AlienVault -
stix 100/100 Revoked
SHA256 of 5392fb400bd671d4b185fb35a9b23fd3
· Valid until 01/12/2024 · Source: AlienVault
Vulnerabilities (CVE) (1)
9.4
Critical
Barracuda Email Security Gateway (ESG) appliance contains an improper input validation vulnerability of a user-supplied .tar file, leading to remote command injection.
- Attack vector
- Network
- Published
- 26/05/2023
- Modified
- 21/12/2025