{"description": "Enterprise techniques used by HARDRAIN, ATT&CK software S0246 (v1.1)", "name": "HARDRAIN (S0246)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.003", "comment": "[HARDRAIN](https://attack.mitre.org/software/S0246) uses cmd.exe to execute netshcommands.(Citation: US-CERT HARDRAIN March 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1001", "showSubtechniques": true}, {"techniqueID": "T1001.003", "comment": "[HARDRAIN](https://attack.mitre.org/software/S0246) uses FakeTLS to communicate with its C2 server.(Citation: MAR10135536-F)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1562", "showSubtechniques": true}, {"techniqueID": "T1562.004", "comment": "[HARDRAIN](https://attack.mitre.org/software/S0246) opens the Windows Firewall to modify incoming connections.(Citation: US-CERT HARDRAIN March 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1571", "comment": "[HARDRAIN](https://attack.mitre.org/software/S0246) binds and listens on port 443 with a FakeTLS method.(Citation: US-CERT HARDRAIN March 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1090", "comment": "[HARDRAIN](https://attack.mitre.org/software/S0246) uses the command cmd.exe /c netsh firewall add portopening TCP 443 \"adp\" and makes the victim machine function as a proxy server.(Citation: US-CERT HARDRAIN March 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by HARDRAIN", "color": "#66b1ff"}]}