{"description": "Enterprise techniques used by RGDoor, ATT&CK software S0258 (v1.2)", "name": "RGDoor (S0258)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "19", "navigator": "5.3.2"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) uses HTTP for C2 communications.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1560", "showSubtechniques": true}, {"techniqueID": "T1560.003", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) encrypts files with XOR before sending them back to the C2 server.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.003", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) uses cmd.exe to execute commands on the victim\u2019s machine.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1140", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) decodes Base64 strings and decrypts strings using a custom XOR algorithm.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1105", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) uploads and downloads files to and from the victim\u2019s machine.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1505", "showSubtechniques": true}, {"techniqueID": "T1505.004", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) establishes persistence on webservers as an IIS module.(Citation: Unit 42 RGDoor Jan 2018)(Citation: ESET IIS Malware 2021)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1033", "comment": "[RGDoor](https://attack.mitre.org/software/S0258) executes the whoami on the victim\u2019s machine.(Citation: Unit 42 RGDoor Jan 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by RGDoor", "color": "#66b1ff"}]}