UnclassifiedUnknown
Markelok
Markelok is a threat actor group, tracked by Brandefense. It targets 5 sectors, including Government and Technology, in the United States.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- Record updated
Who They Target.
Countries · 1
About Markelok.
Forum user who posted a thread in an underground forum's 'Other Leaks' section allegedly offering a dox of an individual claimed to be a US National Security Agency employee.
Last updated Oct 30, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.