{"description": "Enterprise techniques used by Ngrok, ATT&CK software S0508 v1.0", "name": "Ngrok (S0508)", "domain": "enterprise-attack", "versions": {"layer": "4.3", "attack": "10", "navigator": "4.5"}, "techniques": [{"techniqueID": "T1568", "showSubtechniques": true}, {"score": 1, "techniqueID": "T1568.002", "showSubtechniques": true, "comment": "[Ngrok](https://attack.mitre.org/software/S0508) can provide DGA for C2 servers through the use of random URL strings that change every 12 hours.(Citation: Zdnet Ngrok September 2018)"}, {"score": 1, "techniqueID": "T1567", "showSubtechniques": false, "comment": "[Ngrok](https://attack.mitre.org/software/S0508) has been used by threat actors to configure servers for data exfiltration.(Citation: MalwareBytes Ngrok February 2020)"}, {"score": 1, "techniqueID": "T1572", "showSubtechniques": false, "comment": "[Ngrok](https://attack.mitre.org/software/S0508) can tunnel RDP and other services securely over internet connections.(Citation: FireEye Maze May 2020)(Citation: Cyware Ngrok May 2019)(Citation: MalwareBytes Ngrok February 2020)(Citation: Trend Micro Ngrok September 2020)"}, {"score": 1, "techniqueID": "T1090", "showSubtechniques": false, "comment": "[Ngrok](https://attack.mitre.org/software/S0508) can be used to proxy connections to machines located behind NAT or firewalls.(Citation: MalwareBytes Ngrok February 2020)(Citation: Zdnet Ngrok September 2018)"}, {"score": 1, "techniqueID": "T1102", "showSubtechniques": false, "comment": "[Ngrok](https://attack.mitre.org/software/S0508) has been used by threat actors to proxy C2 connections to ngrok service subdomains.(Citation: Zdnet Ngrok September 2018)"}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by Ngrok", "color": "#66b1ff"}]}