UTA0218
UTA0218 is a threat actor group, tracked by Brandefense.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- Record updated
About UTA0218.
UTA0218 is a threat actor with advanced capabilities, targeting organizations to establish a reverse shell, acquire tools, and extract data. They exploit vulnerabilities in firewall devices to move laterally within victim networks, focusing on obtaining domain backup keys and active directory credentials. The actor deploys a custom Python backdoor named UPSTYLE to execute commands and download additional tools. UTA0218 is likely state-backed, utilizing a mix of infrastructure including VPNs and compromised routers to store malicious files.
Last updated Oct 9, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.