El Machete, SideWinder, Lyceum
· Published 20/12/2025 19:34 · Modified 20/12/2025 19:34
· Source: AlienVault
Essential information
- Confidence
- 100/100
- Published
- 20/12/2025 19:34
- Modified
- 20/12/2025 19:34
- Updated at
- 20/12/2025 19:34
- Revoked
- No
- Author / Source
- AlienVault
- Resource level
- —
- Primary motivation
- —
- Related entities
- 14 attack patterns (mitre), 4 malware, 4 sectors, 2 countries, 46 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) (14)
-
T1218 usesSystem Binary Proxy Execution MITRE
-
T1203 usesExploitation for Client Execution MITRE
-
T1113 usesScreen Capture MITRE
-
T1095 usesNon-Application Layer Protocol MITRE
-
T1036 usesMasquerading MITRE
-
T1033 usesSystem Owner/User Discovery MITRE
-
T1056 usesInput Capture MITRE
-
T1132 usesData Encoding MITRE
-
T1127 usesTrusted Developer Utilities Proxy Execution MITRE
-
Multi-Stage Channels usesT1104 MITRE
-
T1140 usesDeobfuscate/Decode Files or Information MITRE
-
T1115 usesClipboard Data MITRE
Malware (4)
-
Sidewinder uses
-
Golang uses
-
Lyceum uses
-
El Machete uses
Sectors (4)
-
Energy targets
-
Finance targets
-
Maritime transport targets
-
Government targets
Countries (2)
-
Ukraine targets
-
Russian Federation targets
Indicators (46)
-
stix 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault
-
stix 100/100 Revoked· Valid until 19/07/2022 · Source: AlienVault
-
stix 100/100 Revoked
SHA256 of 13814a190f61b36aff24d6aa1de56fe2
· Valid until 27/09/2023 · Source: AlienVault -
stix 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault
-
4f4f2f449c71b90c76a5fe54b8eea285865378e0indicatesyara 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault -
maritimepakistan.kpt-pk.netindicatesstix 100/100 Revoked· Valid until 19/07/2025 · Source: AlienVault -
stix 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault
-
stix 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault
-
stix 100/100 Revoked· Valid until 05/09/2023 · Source: AlienVault
-
stix 100/100 Revoked
TA457, DeviousDrone SHA256 of d79687676d2d152aec4143c852bdbc4a
· Valid until 05/09/2023 · Source: AlienVault -
http://31.207.44.72:8080indicatesstix 100/100 Revoked· Valid until 19/07/2022 · Source: AlienVault
Vulnerabilities (CVE) (1)
7.8
High
Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.
- Attack vector
- Local
- Complexity
- Low
- Published
- 15/11/2017
- Modified
- 29/05/2026